Compare 278236 vs 278242
Property | 278236 | 278242 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 71 × 191 × 5231 | 21 × 1391211 |
Prime factorization | 2 × 2 × 7 × 19 × 523 | 2 × 139121 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 523, 532, 1046, 2092, 3661, 7322, 9937, 14644, 19874, 39748, 69559, 139118, 278236 | 1, 2, 139121, 278242 |
Number of properties | 0 | 1 |
Semiprimes | 61942nd | |
Roman numberals | ||
Base 2 | 10000111110110111002 | 10000111110111000102 |
Base 3 | 1120102000013 | 1120102000213 |
Base 4 | 10033231304 | 10033232024 |
Base 5 | 324004215 | 324004325 |
Base 6 | 55440446 | 55440546 |
Base 7 | 22361207 | 22361267 |
Base 8 | 10373348 | 10373428 |
Base 9 | 4636019 | 4636079 |
Base 10 | 27823610 | 27824210 |
Base 11 | 18005211 | 18005811 |
Base 12 | 11502412 | 11502a12 |
Base 13 | 9984a13 | 9985313 |
Base 14 | 7358014 | 7358614 |
Base 15 | 5769115 | 5769715 |
Base 16 | 43edc16 | 43ee216 |