Compare 139478 vs 139479
| Property | 139478 | 139479 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 697391 | 31 × 191 × 24471 |
| Prime factorization | 2 × 69739 | 3 × 19 × 2447 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 69739, 139478 | 1, 3, 19, 57, 2447, 7341, 46493, 139479 |
| Number of properties | 1 | 0 |
| Semiprimes | 32069th | |
| Roman numberals | ||
| Base 2 | 1000100000110101102 | 1000100000110101112 |
| Base 3 | 210020222123 | 210020222203 |
| Base 4 | 2020031124 | 2020031134 |
| Base 5 | 134304035 | 134304045 |
| Base 6 | 25534226 | 25534236 |
| Base 7 | 11204337 | 11204347 |
| Base 8 | 4203268 | 4203278 |
| Base 9 | 2322859 | 2322869 |
| Base 10 | 13947810 | 13947910 |
| Base 11 | 9587911 | 9587a11 |
| Base 12 | 6887212 | 6887312 |
| Base 13 | 4b64113 | 4b64213 |
| Base 14 | 38b8a14 | 38b8b14 |
| Base 15 | 2b4d815 | 2b4d915 |
| Base 16 | 220d616 | 220d716 |