Compare 805223 vs 805230
| Property | 805223 | 805230 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 6 |
| Prime factorization | 8052231 | 21 × 32 × 51 × 231 × 3891 |
| Prime factorization | 805223 | 2 × 3 × 3 × 5 × 23 × 389 |
| Divisors count | 2 | 48 |
| Divisors | 1, 805223 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 389, 414, 690, 778, 1035, 1167, 1945, 2070, 2334, 3501, 3890, 5835, 7002, 8947, 11670, 17505, 17894, 26841, 35010, 44735, 53682, 80523, 89470, 134205, 161046, 268410, 402615, 805230 |
| Number of properties | 4 | 0 |
| Cousin primes (2nd member) | 6845th | |
| Isolated primes | 50745th | |
| Primes | 64340th | |
| Ulam primes | 4707th | |
| Roman numberals | ||
| Base 2 | 110001001001011001112 | 110001001001011011102 |
| Base 3 | 11112201200023 | 11112201201003 |
| Base 4 | 30102112134 | 30102112324 |
| Base 5 | 2012313435 | 2012314105 |
| Base 6 | 251315156 | 251315306 |
| Base 7 | 65624067 | 65624167 |
| Base 8 | 30445478 | 30445568 |
| Base 9 | 14565029 | 14565109 |
| Base 10 | 80522310 | 80523010 |
| Base 11 | 4aaa8111 | 4aaa8811 |
| Base 12 | 329b9b12 | 329ba612 |
| Base 13 | 22268313 | 22268a13 |
| Base 14 | 16d63d14 | 16d64614 |
| Base 15 | 10d8b815 | 10d8c015 |
| Base 16 | c496716 | c496e16 |