Compare 138904 vs 138905
| Property | 138904 | 138905 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 971 × 1791 | 51 × 131 × 21371 |
| Prime factorization | 2 × 2 × 2 × 97 × 179 | 5 × 13 × 2137 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 4, 8, 97, 179, 194, 358, 388, 716, 776, 1432, 17363, 34726, 69452, 138904 | 1, 5, 13, 65, 2137, 10685, 27781, 138905 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011110100110002 | 1000011110100110012 |
| Base 3 | 210011121213 | 210011121223 |
| Base 4 | 2013221204 | 2013221214 |
| Base 5 | 134211045 | 134211105 |
| Base 6 | 25510246 | 25510256 |
| Base 7 | 11156537 | 11156547 |
| Base 8 | 4172308 | 4172318 |
| Base 9 | 2314779 | 2314789 |
| Base 10 | 13890410 | 13890510 |
| Base 11 | 953a711 | 953a811 |
| Base 12 | 6847412 | 6847512 |
| Base 13 | 4b2bc13 | 4b2c013 |
| Base 14 | 3889a14 | 3889b14 |
| Base 15 | 2b25415 | 2b25515 |
| Base 16 | 21e9816 | 21e9916 |