Compare 291829 vs 291830
| Property | 291829 | 291830 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 2918291 | 21 × 51 × 71 × 111 × 3791 |
| Prime factorization | 291829 | 2 × 5 × 7 × 11 × 379 |
| Divisors count | 2 | 32 |
| Divisors | 1, 291829 | 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 379, 385, 758, 770, 1895, 2653, 3790, 4169, 5306, 8338, 13265, 20845, 26530, 29183, 41690, 58366, 145915, 291830 |
| Number of properties | 5 | 0 |
| Additive primes | 10113th | |
| Cousin primes (1st member) | 2912th | |
| Isolated primes | 19499th | |
| Lucky primes | 3130th | |
| Primes | 25372nd | |
| Roman numberals | ||
| Base 2 | 10001110011111101012 | 10001110011111101102 |
| Base 3 | 1122110221113 | 1122110221123 |
| Base 4 | 10130333114 | 10130333124 |
| Base 5 | 333143045 | 333143105 |
| Base 6 | 101310216 | 101310226 |
| Base 7 | 23235467 | 23235507 |
| Base 8 | 10717658 | 10717668 |
| Base 9 | 4842749 | 4842759 |
| Base 10 | 29182910 | 29183010 |
| Base 11 | 18a28a11 | 18a29011 |
| Base 12 | 120a7112 | 120a7212 |
| Base 13 | a2aa513 | a2aa613 |
| Base 14 | 784cd14 | 784d014 |
| Base 15 | 5b70415 | 5b70515 |
| Base 16 | 473f516 | 473f616 |