Compare 139 vs 150
| Property | 139 | 150 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1391 | 21 × 31 × 52 |
| Prime factorization | 139 | 2 × 3 × 5 × 5 |
| Divisors count | 2 | 12 |
| Divisors | 1, 139 | 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150 |
| Number of properties | 6 | 0 |
| Additive primes | 19th | |
| Chen primes | 28th | |
| Happy primes | 10th | |
| Harmonic primes | 11th | |
| Primes | 34th | |
| Twin primes (2nd member) | 11th | |
| Roman numberals | CXXXIX | CL |
| Base 2 | 100010112 | 100101102 |
| Base 3 | 120113 | 121203 |
| Base 4 | 20234 | 21124 |
| Base 5 | 10245 | 11005 |
| Base 6 | 3516 | 4106 |
| Base 7 | 2567 | 3037 |
| Base 8 | 2138 | 2268 |
| Base 9 | 1649 | 1769 |
| Base 10 | 13910 | 15010 |
| Base 11 | 11711 | 12711 |
| Base 12 | b712 | 10612 |
| Base 13 | a913 | b713 |
| Base 14 | 9d14 | aa14 |
| Base 15 | 9415 | a015 |
| Base 16 | 8b16 | 9616 |