Compare 290421 vs 290429
| Property | 290421 | 290429 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 232 × 611 | 2904291 |
| Prime factorization | 3 × 3 × 23 × 23 × 61 | 290429 |
| Divisors count | 18 | 2 |
| Divisors | 1, 3, 9, 23, 61, 69, 183, 207, 529, 549, 1403, 1587, 4209, 4761, 12627, 32269, 96807, 290421 | 1, 290429 |
| Number of properties | 0 | 6 |
| Chen primes | 10390th | |
| Harmonic primes | 9427th | |
| Isolated primes | 19414th | |
| Long primes | 9458th | |
| Primes | 25259th | |
| Sophie germain primes | 2780th | |
| Roman numberals | ||
| Base 2 | 10001101110011101012 | 10001101110011111012 |
| Base 3 | 1122021011003 | 1122021011223 |
| Base 4 | 10123213114 | 10123213314 |
| Base 5 | 332431415 | 332432045 |
| Base 6 | 101203136 | 101203256 |
| Base 7 | 23164657 | 23165067 |
| Base 8 | 10671658 | 10671758 |
| Base 9 | 4823409 | 4823489 |
| Base 10 | 29042110 | 29042910 |
| Base 11 | 18921a11 | 18922711 |
| Base 12 | 12009912 | 1200a512 |
| Base 13 | a226113 | a226913 |
| Base 14 | 77ba514 | 77bad14 |
| Base 15 | 5b0b615 | 5b0be15 |
| Base 16 | 46e7516 | 46e7d16 |