Compare 139479 vs 139481
| Property | 139479 | 139481 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 191 × 24471 | 1011 × 13811 |
| Prime factorization | 3 × 19 × 2447 | 101 × 1381 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 19, 57, 2447, 7341, 46493, 139479 | 1, 101, 1381, 139481 |
| Number of properties | 0 | 1 |
| Semiprimes | 32070th | |
| Roman numberals | ||
| Base 2 | 1000100000110101112 | 1000100000110110012 |
| Base 3 | 210020222203 | 210020222223 |
| Base 4 | 2020031134 | 2020031214 |
| Base 5 | 134304045 | 134304115 |
| Base 6 | 25534236 | 25534256 |
| Base 7 | 11204347 | 11204367 |
| Base 8 | 4203278 | 4203318 |
| Base 9 | 2322869 | 2322889 |
| Base 10 | 13947910 | 13948110 |
| Base 11 | 9587a11 | 9588111 |
| Base 12 | 6887312 | 6887512 |
| Base 13 | 4b64213 | 4b64413 |
| Base 14 | 38b8b14 | 38b8d14 |
| Base 15 | 2b4d915 | 2b4db15 |
| Base 16 | 220d716 | 220d916 |