Compare 144139 vs 144147
| Property | 144139 | 144147 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1441391 | 31 × 480491 |
| Prime factorization | 144139 | 3 × 48049 |
| Divisors count | 2 | 4 |
| Divisors | 1, 144139 | 1, 3, 48049, 144147 |
| Number of properties | 4 | 1 |
| Good primes | 833rd | |
| Isolated primes | 10064th | |
| Long primes | 4972nd | |
| Primes | 13351st | |
| Semiprimes | 33118th | |
| Roman numberals | ||
| Base 2 | 1000110011000010112 | 1000110011000100112 |
| Base 3 | 210222011113 | 210222012103 |
| Base 4 | 2030300234 | 2030301034 |
| Base 5 | 141030245 | 141030425 |
| Base 6 | 30311516 | 30312036 |
| Base 7 | 11401427 | 11401537 |
| Base 8 | 4314138 | 4314238 |
| Base 9 | 2386449 | 2386539 |
| Base 10 | 14413910 | 14414710 |
| Base 11 | 9932611 | 9933311 |
| Base 12 | 6b4b712 | 6b50312 |
| Base 13 | 507b813 | 507c313 |
| Base 14 | 3a75914 | 3a76314 |
| Base 15 | 2ca9415 | 2ca9c15 |
| Base 16 | 2330b16 | 2331316 |