Compare 130 vs 139
| Property | 130 | 139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 131 | 1391 |
| Prime factorization | 2 × 5 × 13 | 139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 13, 26, 65, 130 | 1, 139 |
| Number of properties | 0 | 6 |
| Additive primes | 19th | |
| Chen primes | 28th | |
| Happy primes | 10th | |
| Harmonic primes | 11th | |
| Primes | 34th | |
| Twin primes (2nd member) | 11th | |
| Roman numberals | CXXX | CXXXIX |
| Base 2 | 100000102 | 100010112 |
| Base 3 | 112113 | 120113 |
| Base 4 | 20024 | 20234 |
| Base 5 | 10105 | 10245 |
| Base 6 | 3346 | 3516 |
| Base 7 | 2447 | 2567 |
| Base 8 | 2028 | 2138 |
| Base 9 | 1549 | 1649 |
| Base 10 | 13010 | 13910 |
| Base 11 | 10911 | 11711 |
| Base 12 | aa12 | b712 |
| Base 13 | a013 | a913 |
| Base 14 | 9414 | 9d14 |
| Base 15 | 8a15 | 9415 |
| Base 16 | 8216 | 8b16 |