Properties of the Number 74453

Seventy-Four Thousand Four Hundred Fifty-Three

Basics

Value: 74452 → 74453 → 74454

Parity: odd

Prime: Yes

Previous Prime: 74449

Next Prime: 74471

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 74453

Divisors: 1, 74453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010001011010101

Octal: 221325

Duodecimal: 37105

Hexadecimal: 122d5

Square: 5543249209

Square Root: 272.8607703573381

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

First term of balanced prime quartets: p(m+1)-p(m) = p(m+2)-p(m+1) = p(m+3)-p(m+2). A54800

Initial prime in set of 4 consecutive primes in arithmetic progression with common difference 18. A33448

Smallest prime p in set of 4 consecutive primes in arithmetic progression with common difference 6n. A52239

Primes p such that p, p+18, p+36 are consecutive primes. A52189

Expansion of φ(x²) / f(-x) in powers of·where φ(), f() are Ramanujan θ functions. A226622

List of sets of four consecutive primes in arithmetic progression with common difference 18. A33450

Smallest prime p such that 2n+1 = 2p - q³ for some odd prime q, or 0 if no such prime exists. A224794

Smallest prime followed by three gaps that are multiples of 2n. A54701

Duplicate of A052239. A89236

Array read by downward antidiagonals: for m >= 3 and n >= 1, T(m,n) is the first prime that starts a string of exactly n consecutive primes that are congruent (mod m). A359272