Compare 641409 vs 641413
| Property | 641409 | 641413 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 471 × 45491 | 6414131 |
| Prime factorization | 3 × 47 × 4549 | 641413 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 47, 141, 4549, 13647, 213803, 641409 | 1, 641413 |
| Number of properties | 0 | 7 |
| Additive primes | 20394th | |
| Happy primes | 7427th | |
| Lucky primes | 5987th | |
| Primes | 52177th | |
| Sexy primes (1st member) | 11306th | |
| Super primes | 5334th | |
| Twin primes (2nd member) | 5640th | |
| Roman numberals | ||
| Base 2 | 100111001001100000012 | 100111001001100001012 |
| Base 3 | 10121202112203 | 10121202120013 |
| Base 4 | 21302120014 | 21302120114 |
| Base 5 | 1310111145 | 1310111235 |
| Base 6 | 214252536 | 214253016 |
| Base 7 | 53106667 | 53110037 |
| Base 8 | 23446018 | 23446058 |
| Base 9 | 11767569 | 11767619 |
| Base 10 | 64140910 | 64141310 |
| Base 11 | 3a899a11 | 3a89a311 |
| Base 12 | 26b22912 | 26b23112 |
| Base 13 | 195c4213 | 195c4613 |
| Base 14 | 129a6d14 | 129a7314 |
| Base 15 | ca0a915 | ca0ad15 |
| Base 16 | 9c98116 | 9c98516 |