Compare 641411 vs 641513
| Property | 641411 | 641513 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6414111 | 6415131 |
| Prime factorization | 641411 | 641513 |
| Divisors count | 2 | 2 |
| Divisors | 1, 641411 | 1, 641513 |
| Number of properties | 4 | 4 |
| Additive primes | 20393rd | |
| Chen primes | 20412th | |
| Isolated primes | 40907th | |
| Primes | 52176th | 52186th |
| Sexy primes (1st member) | 11307th | |
| Sophie germain primes | 5319th | |
| Twin primes (1st member) | 5640th | |
| Roman numberals | ||
| Base 2 | 100111001001100000112 | 100111001001111010012 |
| Base 3 | 10121202112223 | 10121202222023 |
| Base 4 | 21302120034 | 21302132214 |
| Base 5 | 1310111215 | 1310120235 |
| Base 6 | 214252556 | 214255456 |
| Base 7 | 53110017 | 53112057 |
| Base 8 | 23446038 | 23447518 |
| Base 9 | 11767589 | 11768829 |
| Base 10 | 64141110 | 64151310 |
| Base 11 | 3a89a111 | 3a8a8411 |
| Base 12 | 26b22b12 | 26b2b512 |
| Base 13 | 195c4413 | 195cc213 |
| Base 14 | 129a7114 | 129b0514 |
| Base 15 | ca0ab15 | ca12815 |
| Base 16 | 9c98316 | 9c9e916 |