Compare 1000121 vs 1000130
| Property | 1000121 | 1000130 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 10001211 | 21 × 51 × 1031 × 9711 |
| Prime factorization | 1000121 | 2 × 5 × 103 × 971 |
| Divisors count | 2 | 16 |
| Divisors | 1, 1000121 | 1, 2, 5, 10, 103, 206, 515, 971, 1030, 1942, 4855, 9710, 100013, 200026, 500065, 1000130 |
| Number of properties | 5 | 0 |
| Additive primes | 30128th | |
| Chen primes | 29952nd | |
| Cousin primes (2nd member) | 8146th | |
| Isolated primes | 62167th | |
| Primes | 78506th | |
| Roman numberals | ||
| Base 2 | 111101000010101110012 | 111101000010110000102 |
| Base 3 | 12122102201123 | 12122102202123 |
| Base 4 | 33100223214 | 33100230024 |
| Base 5 | 2240004415 | 2240010105 |
| Base 6 | 332341056 | 332341226 |
| Base 7 | 113335437 | 113335557 |
| Base 8 | 36412718 | 36413028 |
| Base 9 | 17838159 | 17838259 |
| Base 10 | 100012110 | 100013010 |
| Base 11 | 62345111 | 62345a11 |
| Base 12 | 40293512 | 40294212 |
| Base 13 | 2902b513 | 2902c113 |
| Base 14 | 1c069314 | 1c069c14 |
| Base 15 | 14b4eb15 | 14b50515 |
| Base 16 | f42b916 | f42c216 |