Compare 290031 vs 290039
| Property | 290031 | 290039 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 19731 | 2900391 |
| Prime factorization | 3 × 7 × 7 × 1973 | 290039 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 1973, 5919, 13811, 41433, 96677, 290031 | 1, 290039 |
| Number of properties | 0 | 9 |
| Additive primes | 10071st | |
| Chen primes | 10380th | |
| Harmonic primes | 9415th | |
| Primes | 25230th | |
| Sexy primes (2nd member) | 5841st | |
| Sexy prime quadrupletss (4th member) | 143rd | |
| Sexy prime triplets (3rd member) | 1145th | |
| Sophie germain primes | 2776th | |
| Twin primes (1st member) | 2923rd | |
| Roman numberals | ||
| Base 2 | 10001101100111011112 | 10001101100111101112 |
| Base 3 | 1122012112203 | 1122012120123 |
| Base 4 | 10123032334 | 10123033134 |
| Base 5 | 332401115 | 332401245 |
| Base 6 | 101144236 | 101144356 |
| Base 7 | 23154007 | 23154117 |
| Base 8 | 10663578 | 10663678 |
| Base 9 | 4817569 | 4817659 |
| Base 10 | 29003110 | 29003910 |
| Base 11 | 1889a511 | 188a0211 |
| Base 12 | 11ba1312 | 11ba1b12 |
| Base 13 | a202113 | a202913 |
| Base 14 | 779a714 | 779b114 |
| Base 15 | 5ae0615 | 5ae0e15 |
| Base 16 | 46cef16 | 46cf716 |