Compare 138902 vs 138911
| Property | 138902 | 138911 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1991 × 3491 | 311 × 44811 |
| Prime factorization | 2 × 199 × 349 | 31 × 4481 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 199, 349, 398, 698, 69451, 138902 | 1, 31, 4481, 138911 |
| Number of properties | 0 | 1 |
| Semiprimes | 31948th | |
| Roman numberals | ||
| Base 2 | 1000011110100101102 | 1000011110100111112 |
| Base 3 | 210011121123 | 210011122123 |
| Base 4 | 2013221124 | 2013221334 |
| Base 5 | 134211025 | 134211215 |
| Base 6 | 25510226 | 25510356 |
| Base 7 | 11156517 | 11156637 |
| Base 8 | 4172268 | 4172378 |
| Base 9 | 2314759 | 2314859 |
| Base 10 | 13890210 | 13891110 |
| Base 11 | 953a511 | 9540311 |
| Base 12 | 6847212 | 6847b12 |
| Base 13 | 4b2ba13 | 4b2c613 |
| Base 14 | 3889814 | 388a314 |
| Base 15 | 2b25215 | 2b25b15 |
| Base 16 | 21e9616 | 21e9f16 |