Compare 72031 vs 72039
| Property | 72031 | 72039 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 720311 | 31 × 111 × 371 × 591 |
| Prime factorization | 72031 | 3 × 11 × 37 × 59 |
| Divisors count | 2 | 16 |
| Divisors | 1, 72031 | 1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2183, 6549, 24013, 72039 |
| Number of properties | 4 | 0 |
| Additive primes | 3012th | |
| Harmonic primes | 2695th | |
| Isolated primes | 5269th | |
| Primes | 7130th | |
| Roman numberals | ||
| Base 2 | 100011001010111112 | 100011001011001112 |
| Base 3 | 101222102113 | 101222110103 |
| Base 4 | 1012111334 | 1012112134 |
| Base 5 | 43011115 | 43011245 |
| Base 6 | 13132516 | 13133036 |
| Base 7 | 4200017 | 4200127 |
| Base 8 | 2145378 | 2145478 |
| Base 9 | 1187249 | 1187339 |
| Base 10 | 7203110 | 7203910 |
| Base 11 | 4a13311 | 4a14011 |
| Base 12 | 3582712 | 3583312 |
| Base 13 | 26a2b13 | 26a3613 |
| Base 14 | 1c37114 | 1c37914 |
| Base 15 | 1652115 | 1652915 |
| Base 16 | 1195f16 | 1196716 |