Compare 28512 vs 28513
| Property | 28512 | 28513 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 10 | 1 |
| Prime factorization | 25 × 34 × 111 | 285131 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 | 28513 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512 | 1, 28513 |
| Number of properties | 0 | 9 |
| 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 | 1101111011000002 | 1101111011000012 |
| Base 3 | 11100100003 | 11100100013 |
| Base 4 | 123312004 | 123312014 |
| Base 5 | 14030225 | 14030235 |
| Base 6 | 3400006 | 3400016 |
| Base 7 | 1460617 | 1460627 |
| Base 8 | 675408 | 675418 |
| Base 9 | 431009 | 431019 |
| Base 10 | 2851210 | 2851310 |
| Base 11 | 1a47011 | 1a47111 |
| Base 12 | 1460012 | 1460112 |
| Base 13 | cc9313 | cc9413 |
| Base 14 | a56814 | a56914 |
| Base 15 | 86ac15 | 86ad15 |
| Base 16 | 6f6016 | 6f6116 |