Compare 164945 vs 164949
| Property | 164945 | 164949 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 111 × 29991 | 31 × 549831 |
| Prime factorization | 5 × 11 × 2999 | 3 × 54983 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 11, 55, 2999, 14995, 32989, 164945 | 1, 3, 54983, 164949 |
| Number of properties | 0 | 1 |
| Semiprimes | 37658th | |
| Roman numberals | ||
| Base 2 | 1010000100010100012 | 1010000100010101012 |
| Base 3 | 221010210023 | 221010210203 |
| Base 4 | 2201011014 | 2201011114 |
| Base 5 | 202342405 | 202342445 |
| Base 6 | 33113456 | 33113536 |
| Base 7 | 12546147 | 12546217 |
| Base 8 | 5021218 | 5021258 |
| Base 9 | 2712329 | 2712369 |
| Base 10 | 16494510 | 16494910 |
| Base 11 | 102a2011 | 102a2411 |
| Base 12 | 7b55512 | 7b55912 |
| Base 13 | 5a10113 | 5a10513 |
| Base 14 | 4417b14 | 4418114 |
| Base 15 | 33d1515 | 33d1915 |
| Base 16 | 2845116 | 2845516 |