Properties of the Number -155893

One Hundred Fifty-Five Thousand Eight Hundred Ninety-Three

Basics

Value: -155894 → -155893 → -155892

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 155893

Divisors: 1, 155893

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110000011110101

Octal: -460365

Duodecimal: -76271

Hexadecimal: -260f5

Square: 24302627449

Square Root: 394.83287603744446

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

Lower prime of a record difference between it and the second prime after it. A31133

"Convex" primes: extremal primes in the sense of Tutaj. A246033

Smallest prime factor of prime(n)! - prime(n)# + 1. A103856

Prime number that appears the most often as the n-th prime factor of an integer in a factorization given in ascending order. A194156

Primes 10k + 3 preceding the maximal gaps in A269234. A269235

a(n) is the first prime index where the gap between R(n), Riemann's prime counting function, and π(n), the exact prime counting function, is greater than n. A226473

a(n) is the least prime p such that the next prime after p with the same last digit as p is p+10·n. A328550