Compare 121890 vs 121901
Property | 121890 | 121901 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 31 × 51 × 171 × 2391 | 131 × 93771 |
Prime factorization | 2 × 3 × 5 × 17 × 239 | 13 × 9377 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 239, 255, 478, 510, 717, 1195, 1434, 2390, 3585, 4063, 7170, 8126, 12189, 20315, 24378, 40630, 60945, 121890 | 1, 13, 9377, 121901 |
Number of properties | 0 | 1 |
Semiprimes | 28254th | |
Roman numberals | ||
Base 2 | 111011100001000102 | 111011100001011012 |
Base 3 | 200120121103 | 200120122123 |
Base 4 | 1313002024 | 1313002314 |
Base 5 | 124000305 | 124001015 |
Base 6 | 23401506 | 23402056 |
Base 7 | 10152367 | 10152537 |
Base 8 | 3560428 | 3560558 |
Base 9 | 2051739 | 2051859 |
Base 10 | 12189010 | 12190110 |
Base 11 | 8363a11 | 8364a11 |
Base 12 | 5a65612 | 5a66512 |
Base 13 | 4363213 | 4364013 |
Base 14 | 325c614 | 325d314 |
Base 15 | 261b015 | 261bb15 |
Base 16 | 1dc2216 | 1dc2d16 |