Compare 25115 vs 25121
Property | 25115 | 25121 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 50231 | 251211 |
Prime factorization | 5 × 5023 | 25121 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 5023, 25115 | 1, 25121 |
Number of properties | 1 | 6 |
Additive primes | 1274th | |
Cousin primes (2nd member) | 414th | |
Isolated primes | 1956th | |
Primes | 2773rd | |
Pythagorean primes | 1380th | |
Semiprimes | 6299th | |
Sexy primes (1st member) | 825th | |
Roman numberals | ||
Base 2 | 1100010000110112 | 1100010001000012 |
Base 3 | 10211100123 | 10211101023 |
Base 4 | 120201234 | 120202014 |
Base 5 | 13004305 | 13004415 |
Base 6 | 3121356 | 3121456 |
Base 7 | 1331367 | 1331457 |
Base 8 | 610338 | 610418 |
Base 9 | 374059 | 374129 |
Base 10 | 2511510 | 2512110 |
Base 11 | 1796211 | 1796811 |
Base 12 | 1264b12 | 1265512 |
Base 13 | b57c13 | b58513 |
Base 14 | 921d14 | 922514 |
Base 15 | 769515 | 769b15 |
Base 16 | 621b16 | 622116 |