Compare 97977 vs 97987
| Property | 97977 | 97987 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 29691 | 979871 |
| Prime factorization | 3 × 11 × 2969 | 97987 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 2969, 8907, 32659, 97977 | 1, 97987 |
| Number of properties | 0 | 4 |
| Emirps | 1578th | |
| Isolated primes | 7013th | |
| Lucky primes | 1274th | |
| Primes | 9418th | |
| Roman numberals | ||
| Base 2 | 101111110101110012 | 101111110110000112 |
| Base 3 | 112221012103 | 112221020113 |
| Base 4 | 1133223214 | 1133230034 |
| Base 5 | 111134025 | 111134225 |
| Base 6 | 20333336 | 20333516 |
| Base 7 | 5554357 | 5554517 |
| Base 8 | 2772718 | 2773038 |
| Base 9 | 1583539 | 1583649 |
| Base 10 | 9797710 | 9798710 |
| Base 11 | 6768011 | 6768a11 |
| Base 12 | 4884912 | 4885712 |
| Base 13 | 3579913 | 357a613 |
| Base 14 | 279c514 | 279d114 |
| Base 15 | 1e06c15 | 1e07715 |
| Base 16 | 17eb916 | 17ec316 |