Compare 291030 vs 291041
| Property | 291030 | 291041 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 51 × 891 × 1091 | 2910411 |
| Prime factorization | 2 × 3 × 5 × 89 × 109 | 291041 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 89, 109, 178, 218, 267, 327, 445, 534, 545, 654, 890, 1090, 1335, 1635, 2670, 3270, 9701, 19402, 29103, 48505, 58206, 97010, 145515, 291030 | 1, 291041 |
| Number of properties | 0 | 8 |
| Additive primes | 10094th | |
| Chen primes | 10413th | |
| Cousin primes (2nd member) | 2904th | |
| Happy primes | 3788th | |
| Primes | 25312th | |
| Prime triplets (2nd member) | 1130th | |
| Sophie germain primes | 2781st | |
| Twin primes (1st member) | 2931st | |
| Roman numberals | ||
| Base 2 | 10001110000110101102 | 10001110000111000012 |
| Base 3 | 1122100122203 | 1122100200223 |
| Base 4 | 10130031124 | 10130032014 |
| Base 5 | 333031105 | 333031315 |
| Base 6 | 101232106 | 101232256 |
| Base 7 | 23213257 | 23213427 |
| Base 8 | 10703268 | 10703418 |
| Base 9 | 4831869 | 4832089 |
| Base 10 | 29103010 | 29104110 |
| Base 11 | 18972311 | 18973311 |
| Base 12 | 12050612 | 12051512 |
| Base 13 | a260c13 | a261a13 |
| Base 14 | 780bc14 | 780c914 |
| Base 15 | 5b37015 | 5b37b15 |
| Base 16 | 470d616 | 470e116 |