Properties of the Number 1499

One Thousand Four Hundred Ninety-Nine

Basics

Value: 1498 → 1499 → 1500

Parity: odd

Prime: Yes

Previous Prime: 1493

Next Prime: 1511

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 1499

Divisors: 1, 1499

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111011011

Octal: 2733

Duodecimal: A4B

Hexadecimal: 5db

Square: 2247001

Square Root: 38.71692136521188

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: Yes

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Sophie Germain primes p: 2p+1 is also prime. A5384

a(n) = a(n-1) + a(n-2) + a(n-3), a(0)=3, a(1)=1, a(2)=3. A1644

Primes of form n² + n + 17. A7635

Primes > 1000 in which every substring of length 3 is also prime. A69489

Numbers > 1000 such that all the substrings of length = 3 are primes (substrings with leading '0' are considered to be nonprime). A211684

Primes p such that q = (p² + 1)/2 is also a prime. A48161

Prime numbers > 1000 such that all the substrings of length >= 3 are primes (substrings with leading '0' are considered to be nonprime). A211685

Primes that become another prime under the map 1 <-> 0 (acting on the digits: A222210), cf. A171013. A175791

Primes of the form 4·x²+x·y-4·y² (as well as of the form 4·x²+9·x*y+y²). A141111

Lucasian primes: p == 3 (mod 4) with 2·p+1 prime. A2515