Compare 813221 vs 813230
Property | 813221 | 813230 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 8132211 | 21 × 51 × 111 × 73931 |
Prime factorization | 813221 | 2 × 5 × 11 × 7393 |
Divisors count | 2 | 16 |
Divisors | 1, 813221 | 1, 2, 5, 10, 11, 22, 55, 110, 7393, 14786, 36965, 73930, 81323, 162646, 406615, 813230 |
Number of properties | 5 | 0 |
Additive primes | 25116th | |
Cousin primes (2nd member) | 6889th | |
Isolated primes | 51233rd | |
Primes | 64922nd | |
Sexy primes (1st member) | 13769th | |
Roman numberals | ||
Base 2 | 110001101000101001012 | 110001101000101011102 |
Base 3 | 11120221120223 | 11120221121223 |
Base 4 | 30122022114 | 30122022324 |
Base 5 | 2020103415 | 2020104105 |
Base 6 | 252325256 | 252325426 |
Base 7 | 66246237 | 66246357 |
Base 8 | 30642458 | 30642568 |
Base 9 | 14684689 | 14684789 |
Base 10 | 81322110 | 81323010 |
Base 11 | 505a9211 | 505aa011 |
Base 12 | 33274512 | 33275212 |
Base 13 | 2261c613 | 22620213 |
Base 14 | 17251314 | 17251c14 |
Base 15 | 110e4b15 | 110e5515 |
Base 16 | c68a516 | c68ae16 |