Compare 988121 vs 988129
| Property | 988121 | 988129 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 8571 × 11531 | 9881291 |
| Prime factorization | 857 × 1153 | 988129 |
| Divisors count | 4 | 2 |
| Divisors | 1, 857, 1153, 988121 | 1, 988129 |
| Number of properties | 1 | 4 |
| Additive primes | 29802nd | |
| Emirps | 10914th | |
| Isolated primes | 61466th | |
| Primes | 77645th | |
| Semiprimes | 207645th | |
| Roman numberals | ||
| Base 2 | 111100010011110110012 | 111100010011111000012 |
| Base 3 | 12120121100023 | 12120121101013 |
| Base 4 | 33010331214 | 33010332014 |
| Base 5 | 2231044415 | 2231100045 |
| Base 6 | 331023456 | 331024016 |
| Base 7 | 112535517 | 112535627 |
| Base 8 | 36117318 | 36117418 |
| Base 9 | 17654029 | 17654119 |
| Base 10 | 98812110 | 98812910 |
| Base 11 | 61543211 | 61543a11 |
| Base 12 | 3b79b512 | 3b7a0112 |
| Base 13 | 2879b413 | 2879bc13 |
| Base 14 | 1ba16114 | 1ba16914 |
| Base 15 | 147b9b15 | 147ba415 |
| Base 16 | f13d916 | f13e116 |