Compare 138907 vs 138919
| Property | 138907 | 138919 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 171 × 81711 | 111 × 731 × 1731 |
| Prime factorization | 17 × 8171 | 11 × 73 × 173 |
| Divisors count | 4 | 8 |
| Divisors | 1, 17, 8171, 138907 | 1, 11, 73, 173, 803, 1903, 12629, 138919 |
| Number of properties | 1 | 0 |
| Semiprimes | 31947th | |
| Roman numberals | ||
| Base 2 | 1000011110100110112 | 1000011110101001112 |
| Base 3 | 210011122013 | 210011200113 |
| Base 4 | 2013221234 | 2013222134 |
| Base 5 | 134211125 | 134211345 |
| Base 6 | 25510316 | 25510516 |
| Base 7 | 11156567 | 11160047 |
| Base 8 | 4172338 | 4172478 |
| Base 9 | 2314819 | 2315049 |
| Base 10 | 13890710 | 13891910 |
| Base 11 | 953aa11 | 9541011 |
| Base 12 | 6847712 | 6848712 |
| Base 13 | 4b2c213 | 4b30113 |
| Base 14 | 3889d14 | 388ab14 |
| Base 15 | 2b25715 | 2b26415 |
| Base 16 | 21e9b16 | 21ea716 |