Compare 144139 vs 144142
| Property | 144139 | 144142 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1441391 | 21 × 971 × 7431 |
| Prime factorization | 144139 | 2 × 97 × 743 |
| Divisors count | 2 | 8 |
| Divisors | 1, 144139 | 1, 2, 97, 194, 743, 1486, 72071, 144142 |
| Number of properties | 4 | 0 |
| Good primes | 833rd | |
| Isolated primes | 10064th | |
| Long primes | 4972nd | |
| Primes | 13351st | |
| Roman numberals | ||
| Base 2 | 1000110011000010112 | 1000110011000011102 |
| Base 3 | 210222011113 | 210222011213 |
| Base 4 | 2030300234 | 2030300324 |
| Base 5 | 141030245 | 141030325 |
| Base 6 | 30311516 | 30311546 |
| Base 7 | 11401427 | 11401457 |
| Base 8 | 4314138 | 4314168 |
| Base 9 | 2386449 | 2386479 |
| Base 10 | 14413910 | 14414210 |
| Base 11 | 9932611 | 9932911 |
| Base 12 | 6b4b712 | 6b4ba12 |
| Base 13 | 507b813 | 507bb13 |
| Base 14 | 3a75914 | 3a75c14 |
| Base 15 | 2ca9415 | 2ca9715 |
| Base 16 | 2330b16 | 2330e16 |