Compare 133345 vs 133351
| Property | 133345 | 133351 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 266691 | 1333511 |
| Prime factorization | 5 × 26669 | 133351 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 26669, 133345 | 1, 133351 |
| Number of properties | 1 | 3 |
| Harmonic primes | 4683rd | |
| Primes | 12447th | |
| Semiprimes | 30739th | |
| Twin primes (2nd member) | 1548th | |
| Roman numberals | ||
| Base 2 | 1000001000111000012 | 1000001000111001112 |
| Base 3 | 202022202013 | 202022202213 |
| Base 4 | 2002032014 | 2002032134 |
| Base 5 | 132313405 | 132314015 |
| Base 6 | 25052016 | 25052116 |
| Base 7 | 10635227 | 10635317 |
| Base 8 | 4043418 | 4043478 |
| Base 9 | 2228219 | 2228279 |
| Base 10 | 13334510 | 13335110 |
| Base 11 | 9120311 | 9120911 |
| Base 12 | 6520112 | 6520712 |
| Base 13 | 4890413 | 4890a13 |
| Base 14 | 3684914 | 3685114 |
| Base 15 | 2979a15 | 297a115 |
| Base 16 | 208e116 | 208e716 |