Properties of the Number 379

Three Hundred Seventy-Nine

Basics

Value: 378 → 379 → 380

Parity: odd

Prime: Yes

Previous Prime: 373

Next Prime: 383

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 379

Divisors: 1, 379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111011

Octal: 573

Duodecimal: 277

Hexadecimal: 17b

Square: 143641

Square Root: 19.467922333931785

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

Central polygonal numbers (the Lazy Caterer's sequence): n(n+1)/2 + 1; or, maximal number of pieces formed when slicing a pancake with n cuts. A124

Primes of the form 4·k + 3. A2145

Primes of the form 6m + 1. A2476

a(n) = n + (n+1)². A28387

Primes p such that p + 4 is also prime. A23200

Primes with primitive root 2. A1122

Primes p such that 2p-1 is also prime. A5382

Single (or isolated or non-twin) primes: Primes p such that neither p-2 nor p+2 is prime. A7510

Generalized cuban primes: primes of the form x² + xy + y²; or primes of the form x² + 3·y²; or primes == 0 or 1 (mod 3). A7645

Numbers k such that k! - 1 is prime. A2982