Compare 121938 vs 121949
| Property | 121938 | 121949 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 203231 | 1219491 |
| Prime factorization | 2 × 3 × 20323 | 121949 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 20323, 40646, 60969, 121938 | 1, 121949 |
| Number of properties | 0 | 6 |
| Chen primes | 4976th | |
| Emirps | 2258th | |
| Long primes | 4296th | |
| Primes | 11470th | |
| Pythagorean primes | 5705th | |
| Twin primes (1st member) | 1441st | |
| Roman numberals | ||
| Base 2 | 111011100010100102 | 111011100010111012 |
| Base 3 | 200120210203 | 200120211223 |
| Base 4 | 1313011024 | 1313011314 |
| Base 5 | 124002235 | 124002445 |
| Base 6 | 23403106 | 23403256 |
| Base 7 | 10153357 | 10153527 |
| Base 8 | 3561228 | 3561358 |
| Base 9 | 2052369 | 2052489 |
| Base 10 | 12193810 | 12194910 |
| Base 11 | 8368311 | 8369311 |
| Base 12 | 5a69612 | 5a6a512 |
| Base 13 | 4366b13 | 4367913 |
| Base 14 | 3261c14 | 3262914 |
| Base 15 | 261e315 | 261ee15 |
| Base 16 | 1dc5216 | 1dc5d16 |