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Properties of the Number 3953

Three Thousand Nine Hundred Fifty-Three

Basics

Value: 3952 → 3953 → 3954

Parity: odd

Prime: No

Previous Prime: 3947

Next Prime: 3967

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 59 × 67

Divisors: 1, 59, 67, 3953

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 111101110001

Octal: 7561

Duodecimal: 2355

Hexadecimal: f71

Square: 15626209

Square Root: 62.8728876384726

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

Convolution of primes with themselves. A14342
a(n) = prime(n)*prime(n+2). A90076
Consider all permutations pi of the first n primes; a(n) is the minimum over pi of the maximal product of two adjacent primes in the permutation. A332765
Greatest semiprime whose prime indices sum to n. A339115
Numbers n such that digits of n are not present in n4. A111116
Numbers n such that the second maximal prime <= sqrt(n) is the least prime divisor of n. A247393
Number of integer partitions of n such that every pair of distinct parts has a different product. A325856
a(n) is the number of integer lattice points inside the right triangle with legs 3n and 4n (and hypotenuse 5n). A126587
Number of ON cells after n generations of two-dimensional automaton based on knight moves (see Comments for definition). A319018
Positive numbers that are not the sum of a triangular number, a nonnegative cube and a positive Fibonacci number. A115177