Compare 640411 vs 641413
| Property | 640411 | 641413 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6404111 | 6414131 |
| Prime factorization | 640411 | 641413 |
| Divisors count | 2 | 2 |
| Divisors | 1, 640411 | 1, 641413 |
| Number of properties | 3 | 7 |
| Additive primes | 20394th | |
| Happy primes | 7417th | 7427th |
| Isolated primes | 40837th | |
| Lucky primes | 5987th | |
| Primes | 52108th | 52177th |
| Sexy primes (1st member) | 11306th | |
| Super primes | 5334th | |
| Twin primes (2nd member) | 5640th | |
| Roman numberals | ||
| Base 2 | 100111000101100110112 | 100111001001100001012 |
| Base 3 | 10121121102213 | 10121202120013 |
| Base 4 | 21301121234 | 21302120114 |
| Base 5 | 1304431215 | 1310111235 |
| Base 6 | 214205116 | 214253016 |
| Base 7 | 53050427 | 53110037 |
| Base 8 | 23426338 | 23446058 |
| Base 9 | 11754279 | 11767619 |
| Base 10 | 64041110 | 64141310 |
| Base 11 | 3a817211 | 3a89a311 |
| Base 12 | 26a73712 | 26b23112 |
| Base 13 | 19565513 | 195c4613 |
| Base 14 | 12955914 | 129a7314 |
| Base 15 | c9b4115 | ca0ad15 |
| Base 16 | 9c59b16 | 9c98516 |