Compare 989242 vs 989251
| Property | 989242 | 989251 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 4946211 | 9892511 |
| Prime factorization | 2 × 494621 | 989251 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 494621, 989242 | 1, 989251 |
| Number of properties | 1 | 4 |
| Emirps | 10934th | |
| Primes | 77719th | |
| Semiprimes | 207881st | |
| Super primes | 7639th | |
| Twin primes (2nd member) | 8097th | |
| Roman numberals | ||
| Base 2 | 111100011000001110102 | 111100011000010000112 |
| Base 3 | 12120202221213 | 12120202222213 |
| Base 4 | 33012003224 | 33012010034 |
| Base 5 | 2231234325 | 2231240015 |
| Base 6 | 331114546 | 331115116 |
| Base 7 | 112600427 | 112600547 |
| Base 8 | 36140728 | 36141038 |
| Base 9 | 17668779 | 17668879 |
| Base 10 | 98924210 | 98925110 |
| Base 11 | 61626111 | 61626a11 |
| Base 12 | 3b858a12 | 3b859712 |
| Base 13 | 28836713 | 28837313 |
| Base 14 | 1ba72214 | 1ba72b14 |
| Base 15 | 14819715 | 1481a115 |
| Base 16 | f183a16 | f184316 |