Compare 70421 vs 70429
| Property | 70421 | 70429 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 54171 | 704291 |
| Prime factorization | 13 × 5417 | 70429 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 5417, 70421 | 1, 70429 |
| Number of properties | 1 | 6 |
| Harmonic primes | 2636th | |
| Isolated primes | 5157th | |
| Long primes | 2654th | |
| Primes | 6978th | |
| Pythagorean primes | 3472nd | |
| Semiprimes | 16780th | |
| Sexy primes (2nd member) | 1839th | |
| Roman numberals | ||
| Base 2 | 100010011000101012 | 100010011000111012 |
| Base 3 | 101201210123 | 101201211113 |
| Base 4 | 1010301114 | 1010301314 |
| Base 5 | 42231415 | 42232045 |
| Base 6 | 13020056 | 13020216 |
| Base 7 | 4122117 | 4122227 |
| Base 8 | 2114258 | 2114358 |
| Base 9 | 1165359 | 1165449 |
| Base 10 | 7042110 | 7042910 |
| Base 11 | 489aa11 | 48a0711 |
| Base 12 | 3490512 | 3491112 |
| Base 13 | 2609013 | 2609813 |
| Base 14 | 1b94114 | 1b94914 |
| Base 15 | 15ceb15 | 15d0415 |
| Base 16 | 1131516 | 1131d16 |