Compare 989242 vs 989249
| Property | 989242 | 989249 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 4946211 | 9892491 |
| Prime factorization | 2 × 494621 | 989249 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 494621, 989242 | 1, 989249 |
| Number of properties | 1 | 4 |
| Additive primes | 29832nd | |
| Chen primes | 29681st | |
| Primes | 77718th | |
| Semiprimes | 207881st | |
| Twin primes (1st member) | 8097th | |
| Roman numberals | ||
| Base 2 | 111100011000001110102 | 111100011000010000012 |
| Base 3 | 12120202221213 | 12120202222123 |
| Base 4 | 33012003224 | 33012010014 |
| Base 5 | 2231234325 | 2231234445 |
| Base 6 | 331114546 | 331115056 |
| Base 7 | 112600427 | 112600527 |
| Base 8 | 36140728 | 36141018 |
| Base 9 | 17668779 | 17668859 |
| Base 10 | 98924210 | 98924910 |
| Base 11 | 61626111 | 61626811 |
| Base 12 | 3b858a12 | 3b859512 |
| Base 13 | 28836713 | 28837113 |
| Base 14 | 1ba72214 | 1ba72914 |
| Base 15 | 14819715 | 14819e15 |
| Base 16 | f183a16 | f184116 |