Compare 121631 vs 121641
| Property | 121631 | 121641 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1216311 | 31 × 131 × 31191 |
| Prime factorization | 121631 | 3 × 13 × 3119 |
| Divisors count | 2 | 8 |
| Divisors | 1, 121631 | 1, 3, 13, 39, 3119, 9357, 40547, 121641 |
| Number of properties | 7 | 0 |
| Chen primes | 4964th | |
| Harmonic primes | 4324th | |
| Primes | 11449th | |
| Prime triplets (1st member) | 589th | |
| Sexy primes (1st member) | 2864th | |
| Sophie germain primes | 1377th | |
| Twin primes (1st member) | 1439th | |
| Roman numberals | ||
| Base 2 | 111011011000111112 | 111011011001010012 |
| Base 3 | 200112112123 | 200112120203 |
| Base 4 | 1312301334 | 1312302214 |
| Base 5 | 123430115 | 123430315 |
| Base 6 | 23350356 | 23350536 |
| Base 7 | 10144167 | 10144327 |
| Base 8 | 3554378 | 3554518 |
| Base 9 | 2047559 | 2047669 |
| Base 10 | 12163110 | 12164110 |
| Base 11 | 8342411 | 8343311 |
| Base 12 | 5a47b12 | 5a48912 |
| Base 13 | 4349313 | 434a013 |
| Base 14 | 3247d14 | 3248914 |
| Base 15 | 2608b15 | 2609615 |
| Base 16 | 1db1f16 | 1db2916 |