Compare 679981 vs 680567
| Property | 679981 | 680567 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6799811 | 6805671 |
| Prime factorization | 679981 | 680567 |
| Divisors count | 2 | 2 |
| Divisors | 1, 679981 | 1, 680567 |
| Number of properties | 3 | 5 |
| Chen primes | 21524th | |
| Isolated primes | 43200th | |
| Primes | 55061st | 55109th |
| Safe primes | 3172nd | |
| Super primes | 5597th | 5601st |
| Twin primes (1st member) | 5939th | |
| Roman numberals | ||
| Base 2 | 101001100000001011012 | 101001100010011101112 |
| Base 3 | 10211122021113 | 10211201200123 |
| Base 4 | 22120002314 | 22120213134 |
| Base 5 | 1332244115 | 1332342325 |
| Base 6 | 223240216 | 223304356 |
| Base 7 | 55313117 | 55331067 |
| Base 8 | 24600558 | 24611678 |
| Base 9 | 12456749 | 12465059 |
| Base 10 | 67998110 | 68056710 |
| Base 11 | 42497511 | 42535811 |
| Base 12 | 28961112 | 289a1b12 |
| Base 13 | 1aa67313 | 1aaa0413 |
| Base 14 | 139b4114 | 13a03d14 |
| Base 15 | d672115 | d69b215 |
| Base 16 | a602d16 | a627716 |