Compare 81208 vs 81220
Property | 81208 | 81220 |
---|---|---|
Type | composite number | composite number |
Unique factors | 2 | 4 |
Total factors | 4 | 5 |
Prime factorization | 23 × 101511 | 22 × 51 × 311 × 1311 |
Prime factorization | 2 × 2 × 2 × 10151 | 2 × 2 × 5 × 31 × 131 |
Divisors count | 8 | 24 |
Divisors | 1, 2, 4, 8, 10151, 20302, 40604, 81208 | 1, 2, 4, 5, 10, 20, 31, 62, 124, 131, 155, 262, 310, 524, 620, 655, 1310, 2620, 4061, 8122, 16244, 20305, 40610, 81220 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 100111101001110002 | 100111101010001002 |
Base 3 | 110101012013 | 110101020113 |
Base 4 | 1033103204 | 1033110104 |
Base 5 | 100443135 | 100443405 |
Base 6 | 14235446 | 14240046 |
Base 7 | 4555217 | 4555367 |
Base 8 | 2364708 | 2365048 |
Base 9 | 1333519 | 1333649 |
Base 10 | 8120810 | 8122010 |
Base 11 | 5601611 | 5602711 |
Base 12 | 3abb412 | 3b00412 |
Base 13 | 2ac6a13 | 2ac7913 |
Base 14 | 2184814 | 2185614 |
Base 15 | 190dd15 | 190ea15 |
Base 16 | 13d3816 | 13d4416 |