Compare 138257 vs 138261
| Property | 138257 | 138261 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 197511 | 31 × 171 × 27111 |
| Prime factorization | 7 × 19751 | 3 × 17 × 2711 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 19751, 138257 | 1, 3, 17, 51, 2711, 8133, 46087, 138261 |
| Number of properties | 1 | 0 |
| Semiprimes | 31804th | |
| Roman numberals | ||
| Base 2 | 1000011100000100012 | 1000011100000101012 |
| Base 3 | 210001221223 | 210001222103 |
| Base 4 | 2013001014 | 2013001114 |
| Base 5 | 134110125 | 134110215 |
| Base 6 | 25440256 | 25440336 |
| Base 7 | 11140407 | 11140447 |
| Base 8 | 4160218 | 4160258 |
| Base 9 | 2305789 | 2305839 |
| Base 10 | 13825710 | 13826110 |
| Base 11 | 9496911 | 9497211 |
| Base 12 | 6801512 | 6801912 |
| Base 13 | 4ac1213 | 4ac1613 |
| Base 14 | 3855714 | 3855b14 |
| Base 15 | 2ae7215 | 2ae7615 |
| Base 16 | 21c1116 | 21c1516 |