Compare 29879 vs 29890
| Property | 29879 | 29890 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 298791 | 21 × 51 × 72 × 611 |
| Prime factorization | 29879 | 2 × 5 × 7 × 7 × 61 |
| Divisors count | 2 | 24 |
| Divisors | 1, 29879 | 1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 29890 |
| Number of properties | 6 | 0 |
| Chen primes | 1553rd | |
| Primes | 3237th | |
| Safe primes | 265th | |
| Sexy primes (2nd member) | 949th | |
| Sexy prime triplets (3rd member) | 243rd | |
| Twin primes (1st member) | 467th | |
| Roman numberals | ||
| Base 2 | 1110100101101112 | 1110100110000102 |
| Base 3 | 11112221223 | 11120000013 |
| Base 4 | 131023134 | 131030024 |
| Base 5 | 14240045 | 14240305 |
| Base 6 | 3501556 | 3502146 |
| Base 7 | 1530537 | 1531007 |
| Base 8 | 722678 | 723028 |
| Base 9 | 448789 | 450019 |
| Base 10 | 2987910 | 2989010 |
| Base 11 | 204a311 | 2050311 |
| Base 12 | 1535b12 | 1536a12 |
| Base 13 | 107a513 | 107b313 |
| Base 14 | ac6314 | ac7014 |
| Base 15 | 8cbe15 | 8cca15 |
| Base 16 | 74b716 | 74c216 |