Compare 97980 vs 97981
Property | 97980 | 97981 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 6 | 2 |
Prime factorization | 22 × 31 × 51 × 231 × 711 | 131 × 75371 |
Prime factorization | 2 × 2 × 3 × 5 × 23 × 71 | 13 × 7537 |
Divisors count | 48 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 1065, 1380, 1420, 1633, 2130, 3266, 4260, 4899, 6532, 8165, 9798, 16330, 19596, 24495, 32660, 48990, 97980 | 1, 13, 7537, 97981 |
Number of properties | 0 | 1 |
Semiprimes | 22925th | |
Roman numberals | ||
Base 2 | 101111110101111002 | 101111110101111012 |
Base 3 | 112221012203 | 112221012213 |
Base 4 | 1133223304 | 1133223314 |
Base 5 | 111134105 | 111134115 |
Base 6 | 20333406 | 20333416 |
Base 7 | 5554417 | 5554427 |
Base 8 | 2772748 | 2772758 |
Base 9 | 1583569 | 1583579 |
Base 10 | 9798010 | 9798110 |
Base 11 | 6768311 | 6768411 |
Base 12 | 4885012 | 4885112 |
Base 13 | 3579c13 | 357a013 |
Base 14 | 279c814 | 279c914 |
Base 15 | 1e07015 | 1e07115 |
Base 16 | 17ebc16 | 17ebd16 |