Compare 18070 vs 18077
| Property | 18070 | 18077 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 131 × 1391 | 180771 |
| Prime factorization | 2 × 5 × 13 × 139 | 18077 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 18070 | 1, 18077 |
| Number of properties | 0 | 7 |
| Additive primes | 974th | |
| Chen primes | 1028th | |
| Emirps | 558th | |
| Harmonic primes | 749th | |
| Isolated primes | 1437th | |
| Primes | 2072nd | |
| Pythagorean primes | 1022nd | |
| Roman numberals | ||
| Base 2 | 1000110100101102 | 1000110100111012 |
| Base 3 | 2202100213 | 2202101123 |
| Base 4 | 101221124 | 101221314 |
| Base 5 | 10342405 | 10343025 |
| Base 6 | 2153546 | 2154056 |
| Base 7 | 1034537 | 1034637 |
| Base 8 | 432268 | 432358 |
| Base 9 | 267079 | 267159 |
| Base 10 | 1807010 | 1807710 |
| Base 11 | 1263811 | 1264411 |
| Base 12 | a55a12 | a56512 |
| Base 13 | 82c013 | 82c713 |
| Base 14 | 682a14 | 683314 |
| Base 15 | 554a15 | 555215 |
| Base 16 | 469616 | 469d16 |