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Properties of the Number 14455

Fourteen Thousand Four Hundred Fifty-Five

Basics

Value: 14454 → 14455 → 14456

Parity: odd

Prime: No

Previous Prime: 14449

Next Prime: 14461

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 2 × 59

Divisors: 1, 5, 7, 35, 49, 59, 245, 295, 413, 2065

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

603 Try Today's Challenge

Representations

Binary: 11100001110111

Octal: 34167

Duodecimal: 8447

Hexadecimal: 3877

Square: 208947025

Square Root: 120.22894826122368

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

T(n,k)=Number of 0..k arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors or less than both neighbors. A200871
T(n,k)=Number of length-n 0..k arrays with no repeated value greater than the previous repeated value. A269435
Bessel polynomial {yn}'(3). A65921
a(1)=1. a(n) = a(n-1) + sum of the triangular numbers which are among the first (n-1) terms of the sequence. A100963
Nonprime numbers with a sum of nonprime divisors which is a perfect square. A194580
Number of 0..4 arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors or less than both neighbors. A200867
Number of 0..n arrays x(0..7) of 8 elements without any interior element greater than both neighbors or less than both neighbors. A200876
Second pentagonal numbers that are interprime. A205881
Triangle read by rows: T(n,k) (n >= 1, 1 <= k <= n) = number of alternating anagrams on n letters (of length 2n) which are decomposable into at most k components. A239895
Number of length-n 0..4 arrays with no repeated value greater than the previous repeated value. A269431