Compare 405989 vs 407219
| Property | 405989 | 407219 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4059891 | 4072191 |
| Prime factorization | 405989 | 407219 |
| Divisors count | 2 | 2 |
| Divisors | 1, 405989 | 1, 407219 |
| Number of properties | 4 | 4 |
| Additive primes | 13583rd | |
| Chen primes | 13833rd | 13860th |
| Primes | 34303rd | 34386th |
| Super primes | 3666th | |
| Twin primes (1st member) | 3858th | 3866th |
| Roman numberals | ||
| Base 2 | 11000110001111001012 | 11000110110101100112 |
| Base 3 | 2021212201223 | 2022001210123 |
| Base 4 | 12030132114 | 12031223034 |
| Base 5 | 1004424245 | 1010123345 |
| Base 6 | 124113256 | 124211356 |
| Base 7 | 33104337 | 33141417 |
| Base 8 | 14307458 | 14332638 |
| Base 9 | 6778189 | 6805359 |
| Base 10 | 40598910 | 40721910 |
| Base 11 | 25803111 | 258a4a11 |
| Base 12 | 176b4512 | 1777ab12 |
| Base 13 | 112a3c13 | 11347713 |
| Base 14 | a7d5314 | a859114 |
| Base 15 | 8045e15 | 809ce15 |
| Base 16 | 631e516 | 636b316 |