Compare 25121 vs 25128
| Property | 25121 | 25128 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 3 | 
| Total factors | 1 | 6 | 
| Prime factorization | 251211 | 23 × 32 × 3491 | 
| Prime factorization | 25121 | 2 × 2 × 2 × 3 × 3 × 349 | 
| Divisors count | 2 | 24 | 
| Divisors | 1, 25121 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 6282, 8376, 12564, 25128 | 
| Number of properties | 6 | 0 | 
| Additive primes | 1274th | |
| Cousin primes (2nd member) | 414th | |
| Isolated primes | 1956th | |
| Primes | 2773rd | |
| Pythagorean primes | 1380th | |
| Sexy primes (1st member) | 825th | |
| Roman numberals | ||
| Base 2 | 1100010001000012 | 1100010001010002 | 
| Base 3 | 10211101023 | 10211102003 | 
| Base 4 | 120202014 | 120202204 | 
| Base 5 | 13004415 | 13010035 | 
| Base 6 | 3121456 | 3122006 | 
| Base 7 | 1331457 | 1331557 | 
| Base 8 | 610418 | 610508 | 
| Base 9 | 374129 | 374209 | 
| Base 10 | 2512110 | 2512810 | 
| Base 11 | 1796811 | 1797411 | 
| Base 12 | 1265512 | 1266012 | 
| Base 13 | b58513 | b58c13 | 
| Base 14 | 922514 | 922c14 | 
| Base 15 | 769b15 | 76a315 | 
| Base 16 | 622116 | 622816 |