Compare 138911 vs 138922
| Property | 138911 | 138922 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 311 × 44811 | 21 × 71 × 99231 |
| Prime factorization | 31 × 4481 | 2 × 7 × 9923 |
| Divisors count | 4 | 8 |
| Divisors | 1, 31, 4481, 138911 | 1, 2, 7, 14, 9923, 19846, 69461, 138922 |
| Number of properties | 1 | 0 |
| Semiprimes | 31948th | |
| Roman numberals | ||
| Base 2 | 1000011110100111112 | 1000011110101010102 |
| Base 3 | 210011122123 | 210011200213 |
| Base 4 | 2013221334 | 2013222224 |
| Base 5 | 134211215 | 134211425 |
| Base 6 | 25510356 | 25510546 |
| Base 7 | 11156637 | 11160107 |
| Base 8 | 4172378 | 4172528 |
| Base 9 | 2314859 | 2315079 |
| Base 10 | 13891110 | 13892210 |
| Base 11 | 9540311 | 9541311 |
| Base 12 | 6847b12 | 6848a12 |
| Base 13 | 4b2c613 | 4b30413 |
| Base 14 | 388a314 | 388b014 |
| Base 15 | 2b25b15 | 2b26715 |
| Base 16 | 21e9f16 | 21eaa16 |