Compare 138903 vs 138906
| Property | 138903 | 138906 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 463011 | 21 × 32 × 77171 |
| Prime factorization | 3 × 46301 | 2 × 3 × 3 × 7717 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 46301, 138903 | 1, 2, 3, 6, 9, 18, 7717, 15434, 23151, 46302, 69453, 138906 |
| Number of properties | 1 | 0 |
| Semiprimes | 31946th | |
| Roman numberals | ||
| Base 2 | 1000011110100101112 | 1000011110100110102 |
| Base 3 | 210011121203 | 210011122003 |
| Base 4 | 2013221134 | 2013221224 |
| Base 5 | 134211035 | 134211115 |
| Base 6 | 25510236 | 25510306 |
| Base 7 | 11156527 | 11156557 |
| Base 8 | 4172278 | 4172328 |
| Base 9 | 2314769 | 2314809 |
| Base 10 | 13890310 | 13890610 |
| Base 11 | 953a611 | 953a911 |
| Base 12 | 6847312 | 6847612 |
| Base 13 | 4b2bb13 | 4b2c113 |
| Base 14 | 3889914 | 3889c14 |
| Base 15 | 2b25315 | 2b25615 |
| Base 16 | 21e9716 | 21e9a16 |