Compare 213090 vs 213097
| Property | 213090 | 213097 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 31 × 51 × 71031 | 2130971 |
| Prime factorization | 2 × 3 × 5 × 7103 | 213097 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 7103, 14206, 21309, 35515, 42618, 71030, 106545, 213090 | 1, 213097 |
| Number of properties | 0 | 6 |
| Harmonic primes | 7139th | |
| Isolated primes | 14505th | |
| Long primes | 7122nd | |
| Primes | 19054th | |
| Pythagorean primes | 9511th | |
| Sexy primes (2nd member) | 4520th | |
| Roman numberals | ||
| Base 2 | 1101000000011000102 | 1101000000011010012 |
| Base 3 | 1012110220203 | 1012110221113 |
| Base 4 | 3100012024 | 3100012214 |
| Base 5 | 233043305 | 233043425 |
| Base 6 | 43223106 | 43223216 |
| Base 7 | 15451537 | 15451637 |
| Base 8 | 6401428 | 6401518 |
| Base 9 | 3542669 | 3542749 |
| Base 10 | 21309010 | 21309710 |
| Base 11 | 13610911 | 13611511 |
| Base 12 | a339612 | a33a112 |
| Base 13 | 75cb713 | 75cc113 |
| Base 14 | 5792a14 | 5793314 |
| Base 15 | 4321015 | 4321715 |
| Base 16 | 3406216 | 3406916 |