Properties of the Number 103

One Hundred Three

Basics

Value: 102 → 103 → 104

Parity: odd

Prime: Yes

Previous Prime: 101

Next Prime: 107

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 103

Divisors: 1, 103

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1100111

Octal: 147

Duodecimal: 87

Hexadecimal: 67

Square: 10609

Square Root: 10.14889156509222

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

The prime numbers. A40

Squarefree numbers: numbers that are not divisible by a square greater than 1. A5117

The odd numbers: a(n) = 2·n + 1. A5408

Powers of primes. Alternatively, 1 and the prime powers (p^k, p prime, k >= 1). A961

Prime numbers at the beginning of the 20th century (today 1 is no longer regarded as a prime). A8578

Numbers k such that (68·10^k + 7)/3 is prime. A270613

Numbers k such that (8·10^k + 49)/3 is prime. A270890

Greater of twin primes. A6512

Primes of the form 4·k + 3. A2145

Prime powers: numbers of the form p^k where p is a prime and k >= 1. A246655

We use cookies

Some cookies are essential for Natory to function, like keeping you signed in. We also use optional cookies to understand how the app is used and improve it over time. Learn more in our Privacy Policy. You can manage your preferences anytime.