Compare 40639 vs 40697
| Property | 40639 | 40697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 406391 | 406971 |
| Prime factorization | 40639 | 40697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40639 | 1, 40697 |
| Number of properties | 2 | 8 |
| Chen primes | 2002nd | |
| Cousin primes (2nd member) | 590th | |
| Good primes | 375th | |
| Long primes | 1602nd | |
| Primes | 4260th | 4262nd |
| Prime triplets (2nd member) | 280th | |
| Pythagorean primes | 2113th | |
| Twin primes (1st member) | 598th | |
| Twin primes (2nd member) | 597th | |
| Roman numberals | ||
| Base 2 | 10011110101111112 | 10011110111110012 |
| Base 3 | 20012020113 | 20012110223 |
| Base 4 | 213223334 | 213233214 |
| Base 5 | 23000245 | 23002425 |
| Base 6 | 5120516 | 5122256 |
| Base 7 | 2263247 | 2264367 |
| Base 8 | 1172778 | 1173718 |
| Base 9 | 616649 | 617389 |
| Base 10 | 4063910 | 4069710 |
| Base 11 | 2859511 | 2863811 |
| Base 12 | 1b62712 | 1b67512 |
| Base 13 | 1566113 | 156a713 |
| Base 14 | 10b4b14 | 10b8d14 |
| Base 15 | c09415 | c0d215 |
| Base 16 | 9ebf16 | 9ef916 |