Compare 138121 vs 138137
| Property | 138121 | 138137 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 371 × 37331 | 1071 × 12911 |
| Prime factorization | 37 × 3733 | 107 × 1291 |
| Divisors count | 4 | 4 |
| Divisors | 1, 37, 3733, 138121 | 1, 107, 1291, 138137 |
| Number of properties | 1 | 1 |
| Semiprimes | 31776th | 31780th |
| Roman numberals | ||
| Base 2 | 1000011011100010012 | 1000011011100110012 |
| Base 3 | 210001101213 | 210001110123 |
| Base 4 | 2012320214 | 2012321214 |
| Base 5 | 134044415 | 134100225 |
| Base 6 | 25432416 | 25433056 |
| Base 7 | 11134547 | 11135067 |
| Base 8 | 4156118 | 4156318 |
| Base 9 | 2304179 | 2304359 |
| Base 10 | 13812110 | 13813710 |
| Base 11 | 9485511 | 9486a11 |
| Base 12 | 67b2112 | 67b3512 |
| Base 13 | 4ab3913 | 4ab4c13 |
| Base 14 | 3849b14 | 384ad14 |
| Base 15 | 2add115 | 2ade215 |
| Base 16 | 21b8916 | 21b9916 |