Properties of the Number -421311

Four Hundred Twenty-One Thousand Three Hundred Eleven

Basics

Value: -421312 → -421311 → -421310

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 17 × 751

Divisors: 1, 3, 11, 17, 33, 51, 187, 561, 751, 2253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1100110110110111111

Octal: -1466677

Duodecimal: -183993

Hexadecimal: -66dbf

Square: 177502958721

Square Root: 649.0847402304263

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

Say what you see in previous term, reporting total number for each digit encountered. A63850

Say what you see in previous term, same as A063850, but starting with 2. A112512

Same as A063850, Say what you see in previous term, but starting with 3. A112513