Compare 81222 vs 81231
Property | 81222 | 81231 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 31 × 135371 | 31 × 270771 |
Prime factorization | 2 × 3 × 13537 | 3 × 27077 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 3, 6, 13537, 27074, 40611, 81222 | 1, 3, 27077, 81231 |
Number of properties | 0 | 1 |
Semiprimes | 19190th | |
Roman numberals | ||
Base 2 | 100111101010001102 | 100111101010011112 |
Base 3 | 110101020203 | 110101021203 |
Base 4 | 1033110124 | 1033110334 |
Base 5 | 100443425 | 100444115 |
Base 6 | 14240106 | 14240236 |
Base 7 | 4555417 | 4555537 |
Base 8 | 2365068 | 2365178 |
Base 9 | 1333669 | 1333769 |
Base 10 | 8122210 | 8123110 |
Base 11 | 5602911 | 5603711 |
Base 12 | 3b00612 | 3b01312 |
Base 13 | 2ac7b13 | 2ac8713 |
Base 14 | 2185814 | 2186314 |
Base 15 | 190ec15 | 1910615 |
Base 16 | 13d4616 | 13d4f16 |