Properties of the Number 3000

Three Thousand

Basics

Value: 2999 → 3000 → 3001

Parity: even

Prime: No

Previous Prime: 2999

Next Prime: 3001

Digit Sum: 3

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 5 ³

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 101110111000

Octal: 5670

Duodecimal: 18A0

Hexadecimal: bb8

Square: 9000000

Square Root: 54.772255750516614

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

Numbers whose sum of digits is 3. A52217

Numbers k such that k¹²⁸ + 1 is prime. A56994

Numbers whose unsorted prime signature is not unimodal. A332282

Numbers with distinct prime factors 2, 3, and 5. A143207

Numbers whose sum of prime indices is twice their number, counted with multiplicity in both cases. A340387

Hypotenuses for which there exist exactly 3 distinct integer triangles. A84647

Number of partitions of n into nonsquares. A87153

Triangle of number of labeled rooted trees with n nodes and k leaves, n >= 1, 1 <= k <= n. A55302

Numbers that contain only one nonzero digit. A37124

Numbers k such that k² is expressible as the sum of two positive cubes in at least one way. A50801