Compare 981199 vs 981205
| Property | 981199 | 981205 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9811991 | 51 × 3111 × 6311 |
| Prime factorization | 981199 | 5 × 311 × 631 |
| Divisors count | 2 | 8 |
| Divisors | 1, 981199 | 1, 5, 311, 631, 1555, 3155, 196241, 981205 |
| Number of properties | 4 | 0 |
| Additive primes | 29597th | |
| Isolated primes | 61064th | |
| Lucky primes | 8486th | |
| Primes | 77151st | |
| Roman numberals | ||
| Base 2 | 111011111000110011112 | 111011111000110101012 |
| Base 3 | 12112112212013 | 12112112212213 |
| Base 4 | 32332030334 | 32332031114 |
| Base 5 | 2223442445 | 2223443105 |
| Base 6 | 330103316 | 330103416 |
| Base 7 | 112244327 | 112244417 |
| Base 8 | 35743178 | 35743258 |
| Base 9 | 17548519 | 17548579 |
| Base 10 | 98119910 | 98120510 |
| Base 11 | 61020a11 | 61021511 |
| Base 12 | 3b39a712 | 3b39b112 |
| Base 13 | 2847bb13 | 2847c413 |
| Base 14 | 1b781914 | 1b782114 |
| Base 15 | 145ad415 | 145ada15 |
| Base 16 | ef8cf16 | ef8d516 |