Compare 25138 vs 25147
| Property | 25138 | 25147 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 125691 | 251471 |
| Prime factorization | 2 × 12569 | 25147 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 12569, 25138 | 1, 25147 |
| Number of properties | 1 | 7 |
| Additive primes | 1276th | |
| Good primes | 296th | |
| Harmonic primes | 1026th | |
| Isolated primes | 1958th | |
| Lucky primes | 436th | |
| Primes | 2775th | |
| Semiprimes | 6303rd | |
| Sexy primes (1st member) | 826th | |
| Roman numberals | ||
| Base 2 | 1100010001100102 | 1100010001110112 |
| Base 3 | 10211110013 | 10211111013 |
| Base 4 | 120203024 | 120203234 |
| Base 5 | 13010235 | 13010425 |
| Base 6 | 3122146 | 3122316 |
| Base 7 | 1332017 | 1332137 |
| Base 8 | 610628 | 610738 |
| Base 9 | 374319 | 374419 |
| Base 10 | 2513810 | 2514710 |
| Base 11 | 1798311 | 1799111 |
| Base 12 | 1266a12 | 1267712 |
| Base 13 | b59913 | b5a513 |
| Base 14 | 923814 | 924314 |
| Base 15 | 76ad15 | 76b715 |
| Base 16 | 623216 | 623b16 |