Compare 225781 vs 225784
Property | 225781 | 225784 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 2257811 | 23 × 132 × 1671 |
Prime factorization | 225781 | 2 × 2 × 2 × 13 × 13 × 167 |
Divisors count | 2 | 24 |
Divisors | 1, 225781 | 1, 2, 4, 8, 13, 26, 52, 104, 167, 169, 334, 338, 668, 676, 1336, 1352, 2171, 4342, 8684, 17368, 28223, 56446, 112892, 225784 |
Number of properties | 3 | 0 |
Centered decagonal primes | 93rd | |
Primes | 20088th | |
Twin primes (2nd member) | 2385th | |
Roman numberals | ||
Base 2 | 1101110001111101012 | 1101110001111110002 |
Base 3 | 1021102010213 | 1021102011013 |
Base 4 | 3130133114 | 3130133204 |
Base 5 | 242111115 | 242111145 |
Base 6 | 45011416 | 45011446 |
Base 7 | 16301537 | 16301567 |
Base 8 | 6707658 | 6707708 |
Base 9 | 3736379 | 3736419 |
Base 10 | 22578110 | 22578410 |
Base 11 | 1446a611 | 1446a911 |
Base 12 | aa7b112 | aa7b412 |
Base 13 | 7b9ca13 | 7ba0013 |
Base 14 | 5c3d314 | 5c3d614 |
Base 15 | 46d7115 | 46d7415 |
Base 16 | 371f516 | 371f816 |