Compare 1028461 vs 1028471
| Property | 1028461 | 1028471 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 72 × 1391 × 1511 | 10284711 |
| Prime factorization | 7 × 7 × 139 × 151 | 1028471 |
| Divisors count | 12 | 2 |
| Divisors | 1, 7, 49, 139, 151, 973, 1057, 6811, 7399, 20989, 146923, 1028461 | 1, 1028471 |
| Number of properties | 0 | 5 |
| Additive primes | 31062nd | |
| Chen primes | 30718th | |
| Primes | 80592nd | |
| Twin primes (1st member) | 8386th | |
| Ulam primes | 5895th | |
| Roman numberals | ||
| Base 2 | 111110110001011011012 | 111110110001011101112 |
| Base 3 | 12210202100113 | 12210202101123 |
| Base 4 | 33230112314 | 33230113134 |
| Base 5 | 2304023215 | 2304023415 |
| Base 6 | 340132216 | 340132356 |
| Base 7 | 115123007 | 115123137 |
| Base 8 | 37305558 | 37305678 |
| Base 9 | 18367049 | 18367159 |
| Base 10 | 102846110 | 102847110 |
| Base 11 | 64277511 | 64278411 |
| Base 12 | 41721112 | 41721b12 |
| Base 13 | 2a017513 | 2a018213 |
| Base 14 | 1cab3714 | 1cab4314 |
| Base 15 | 154ae115 | 154aeb15 |
| Base 16 | fb16d16 | fb17716 |