Compare 204640 vs 204643
Property | 204640 | 204643 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 7 | 2 |
Prime factorization | 25 × 51 × 12791 | 1131 × 18111 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 1279 | 113 × 1811 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1279, 2558, 5116, 6395, 10232, 12790, 20464, 25580, 40928, 51160, 102320, 204640 | 1, 113, 1811, 204643 |
Number of properties | 0 | 1 |
Semiprimes | 46259th | |
Roman numberals | ||
Base 2 | 1100011111011000002 | 1100011111011000112 |
Base 3 | 1011012010213 | 1011012011013 |
Base 4 | 3013312004 | 3013312034 |
Base 5 | 230220305 | 230220335 |
Base 6 | 42152246 | 42152316 |
Base 7 | 15114227 | 15114257 |
Base 8 | 6175408 | 6175438 |
Base 9 | 3416379 | 3416419 |
Base 10 | 20464010 | 20464310 |
Base 11 | 12a82711 | 12a82a11 |
Base 12 | 9a51412 | 9a51712 |
Base 13 | 721b713 | 721ba13 |
Base 14 | 5481214 | 5481514 |
Base 15 | 4097a15 | 4097d15 |
Base 16 | 31f6016 | 31f6316 |