Compare 545980 vs 545987
| Property | 545980 | 545987 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 272991 | 131 × 419991 |
| Prime factorization | 2 × 2 × 5 × 27299 | 13 × 41999 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 27299, 54598, 109196, 136495, 272990, 545980 | 1, 13, 41999, 545987 |
| Number of properties | 0 | 1 |
| Semiprimes | 117815th | |
| Roman numberals | ||
| Base 2 | 100001010100101111002 | 100001010100110000112 |
| Base 3 | 10002012211113 | 10002012212023 |
| Base 4 | 20111023304 | 20111030034 |
| Base 5 | 1144324105 | 1144324225 |
| Base 6 | 154114046 | 154114156 |
| Base 7 | 44325317 | 44325417 |
| Base 8 | 20522748 | 20523038 |
| Base 9 | 10218449 | 10218529 |
| Base 10 | 54598010 | 54598710 |
| Base 11 | 34322611 | 34323211 |
| Base 12 | 223b6412 | 223b6b12 |
| Base 13 | 16168613 | 16169013 |
| Base 14 | 102d8814 | 102d9114 |
| Base 15 | abb8a15 | abb9215 |
| Base 16 | 854bc16 | 854c316 |