Compare 301980 vs 301991
| Property | 301980 | 301991 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 31 × 51 × 71 × 7191 | 3019911 |
| Prime factorization | 2 × 2 × 3 × 5 × 7 × 719 | 301991 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 719, 1438, 2157, 2876, 3595, 4314, 5033, 7190, 8628, 10066, 10785, 14380, 15099, 20132, 21570, 25165, 30198, 43140, 50330, 60396, 75495, 100660, 150990, 301980 | 1, 301991 |
| Number of properties | 0 | 8 |
| Additive primes | 10397th | |
| Chen primes | 10722nd | |
| Emirps | 4328th | |
| Primes | 26162nd | |
| Prime quadruplets (1st member) | 72nd | |
| Prime triplets (1st member) | 1165th | |
| Sexy primes (1st member) | 6035th | |
| Twin primes (1st member) | 3014th | |
| Roman numberals | ||
| Base 2 | 10010011011100111002 | 10010011011101001112 |
| Base 3 | 1201000201103 | 1201000202123 |
| Base 4 | 10212321304 | 10212322134 |
| Base 5 | 341304105 | 341304315 |
| Base 6 | 102500206 | 102500356 |
| Base 7 | 23652607 | 23653047 |
| Base 8 | 11156348 | 11156478 |
| Base 9 | 5102139 | 5102259 |
| Base 10 | 30198010 | 30199110 |
| Base 11 | 19697811 | 19698811 |
| Base 12 | 12691012 | 12691b12 |
| Base 13 | a75b313 | a75c113 |
| Base 14 | 7c0a014 | 7c0ab14 |
| Base 15 | 5e72015 | 5e72b15 |
| Base 16 | 49b9c16 | 49ba716 |