Compare 121542 vs 121549
Property | 121542 | 121549 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 471 × 4311 | 1971 × 6171 |
Prime factorization | 2 × 3 × 47 × 431 | 197 × 617 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 47, 94, 141, 282, 431, 862, 1293, 2586, 20257, 40514, 60771, 121542 | 1, 197, 617, 121549 |
Number of properties | 0 | 1 |
Semiprimes | 28173rd | |
Roman numberals | ||
Base 2 | 111011010110001102 | 111011010110011012 |
Base 3 | 200112011203 | 200112012113 |
Base 4 | 1312230124 | 1312230314 |
Base 5 | 123421325 | 123421445 |
Base 6 | 23344106 | 23344216 |
Base 7 | 10142317 | 10142417 |
Base 8 | 3553068 | 3553158 |
Base 9 | 2046469 | 2046549 |
Base 10 | 12154210 | 12154910 |
Base 11 | 8335311 | 8335a11 |
Base 12 | 5a40612 | 5a41112 |
Base 13 | 4342513 | 4342c13 |
Base 14 | 3241814 | 3242114 |
Base 15 | 2602c15 | 2603415 |
Base 16 | 1dac616 | 1dacd16 |