Compare 28513 vs 28525
Property | 28513 | 28525 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 285131 | 52 × 71 × 1631 |
Prime factorization | 28513 | 5 × 5 × 7 × 163 |
Divisors count | 2 | 12 |
Divisors | 1, 28513 | 1, 5, 7, 25, 35, 163, 175, 815, 1141, 4075, 5705, 28525 |
Number of properties | 9 | 0 |
Additive primes | 1415th | |
Cousin primes (1st member) | 451st | |
Happy primes | 501st | |
Harmonic primes | 1158th | |
Isolated primes | 2196th | |
Long primes | 1179th | |
Lucky primes | 483rd | |
Primes | 3101st | |
Pythagorean primes | 1543rd | |
Roman numberals | ||
Base 2 | 1101111011000012 | 1101111011011012 |
Base 3 | 11100100013 | 11100101113 |
Base 4 | 123312014 | 123312314 |
Base 5 | 14030235 | 14031005 |
Base 6 | 3400016 | 3400216 |
Base 7 | 1460627 | 1461107 |
Base 8 | 675418 | 675558 |
Base 9 | 431019 | 431149 |
Base 10 | 2851310 | 2852510 |
Base 11 | 1a47111 | 1a48211 |
Base 12 | 1460112 | 1461112 |
Base 13 | cc9413 | cca313 |
Base 14 | a56914 | a57714 |
Base 15 | 86ad15 | 86ba15 |
Base 16 | 6f6116 | 6f6d16 |