Compare 1020391 vs 1020401
| Property | 1020391 | 1020401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 1931 × 3111 | 10204011 |
| Prime factorization | 17 × 193 × 311 | 1020401 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 193, 311, 3281, 5287, 60023, 1020391 | 1, 1020401 |
| Number of properties | 0 | 7 |
| Chen primes | 30508th | |
| Isolated primes | 63355th | |
| Primes | 80002nd | |
| Sexy primes (1st member) | 16672nd | |
| Sexy prime quadrupletss (1st member) | 330th | |
| Sexy prime triplets (1st member) | 2941st | |
| Sophie germain primes | 7880th | |
| Roman numberals | ||
| Base 2 | 111110010001111001112 | 111110010001111100012 |
| Base 3 | 12202112010213 | 12202112011223 |
| Base 4 | 33210132134 | 33210133014 |
| Base 5 | 2301230315 | 2301231015 |
| Base 6 | 335120116 | 335120256 |
| Base 7 | 114466217 | 114466347 |
| Base 8 | 37107478 | 37107618 |
| Base 9 | 18246379 | 18246489 |
| Base 10 | 102039110 | 102040110 |
| Base 11 | 6376a911 | 63770811 |
| Base 12 | 41260712 | 41261512 |
| Base 13 | 2995a813 | 2995b513 |
| Base 14 | 1c7c1114 | 1c7c1b14 |
| Base 15 | 15251115 | 15251b15 |
| Base 16 | f91e716 | f91f116 |