Compare 139198 vs 139199
| Property | 139198 | 139199 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 791 × 8811 | 1391991 |
| Prime factorization | 2 × 79 × 881 | 139199 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 79, 158, 881, 1762, 69599, 139198 | 1, 139199 |
| Number of properties | 0 | 4 |
| Chen primes | 5577th | |
| Emirps | 2679th | |
| Primes | 12939th | |
| Twin primes (1st member) | 1602nd | |
| Roman numberals | ||
| Base 2 | 1000011111101111102 | 1000011111101111112 |
| Base 3 | 210012211113 | 210012211123 |
| Base 4 | 2013323324 | 2013323334 |
| Base 5 | 134232435 | 134232445 |
| Base 6 | 25522346 | 25522356 |
| Base 7 | 11165537 | 11165547 |
| Base 8 | 4176768 | 4176778 |
| Base 9 | 2318449 | 2318459 |
| Base 10 | 13919810 | 13919910 |
| Base 11 | 9564411 | 9564511 |
| Base 12 | 6867a12 | 6867b12 |
| Base 13 | 4b48713 | 4b48813 |
| Base 14 | 38a2a14 | 38a2b14 |
| Base 15 | 2b39d15 | 2b39e15 |
| Base 16 | 21fbe16 | 21fbf16 |