Compare 164942 vs 164945
| Property | 164942 | 164945 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 824711 | 51 × 111 × 29991 |
| Prime factorization | 2 × 82471 | 5 × 11 × 2999 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 82471, 164942 | 1, 5, 11, 55, 2999, 14995, 32989, 164945 |
| Number of properties | 1 | 0 |
| Semiprimes | 37656th | |
| Roman numberals | ||
| Base 2 | 1010000100010011102 | 1010000100010100012 |
| Base 3 | 221010202223 | 221010210023 |
| Base 4 | 2201010324 | 2201011014 |
| Base 5 | 202342325 | 202342405 |
| Base 6 | 33113426 | 33113456 |
| Base 7 | 12546117 | 12546147 |
| Base 8 | 5021168 | 5021218 |
| Base 9 | 2712289 | 2712329 |
| Base 10 | 16494210 | 16494510 |
| Base 11 | 102a1811 | 102a2011 |
| Base 12 | 7b55212 | 7b55512 |
| Base 13 | 5a0cb13 | 5a10113 |
| Base 14 | 4417814 | 4417b14 |
| Base 15 | 33d1215 | 33d1515 |
| Base 16 | 2844e16 | 2845116 |