Properties of the Number -1437

Four Hundred Thirty-Seven

Basics

Value: -1438 → -1437 → -1436

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 479

Divisors: 1, 3, 479, 1437

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110011101

Octal: -2635

Duodecimal: -9B9

Hexadecimal: -59d

Square: 2064969

Square Root: 37.907782842049734

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

Sum of logarithmic numbers. A2744

Matrix inverse of A107719. A107727

Values of n such that L(5) and N(5) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A226925

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 145", based on the 5-celled von Neumann neighborhood. A270289

Triangle read by rows. Convolution triangle of the prime indicator sequence A089026. A357368

Number of strict integer partitions of n containing the sum of no subset of the parts. A364349

Numbers m such that the Bernoulli number B_2·m has denominator 42. A51227

Number of integer partitions of n whose sequence of frequencies is strictly increasing. A100471

Number of benzenoids with 23 hexagons, C_2v symmetry and containing n carbon atoms. A123142

Triangle read by rows: row n lists number of ordered partitions into k parts of partitions of n. A60642