Compare 1022380 vs 1022387
| Property | 1022380 | 1022387 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 51 × 171 × 311 × 971 | 10223871 |
| Prime factorization | 2 × 2 × 5 × 17 × 31 × 97 | 1022387 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 97, 124, 155, 170, 194, 310, 340, 388, 485, 527, 620, 970, 1054, 1649, 1940, 2108, 2635, 3007, 3298, 5270, 6014, 6596, 8245, 10540, 12028, 15035, 16490, 30070, 32980, 51119, 60140, 102238, 204476, 255595, 511190, 1022380 | 1, 1022387 |
| Number of properties | 0 | 12 |
| Additive primes | 30879th | |
| Chen primes | 30560th | |
| Cousin primes (2nd member) | 8310th | |
| Primes | 80152nd | |
| Prime quadruplets (3rd member) | 173rd | |
| Prime quintuplet 1s (4th member) | 32nd | |
| Prime triplets (2nd member) | 2892nd | |
| Prime triplets (3rd member) | 2891st | |
| Safe primes | 4402nd | |
| Sexy primes (2nd member) | 16711th | |
| Twin primes (1st member) | 8343rd | |
| Ulam primes | 5871st | |
| Roman numberals | ||
| Base 2 | 111110011001101011002 | 111110011001101100112 |
| Base 3 | 12202211022213 | 12202211100123 |
| Base 4 | 33212122304 | 33212123034 |
| Base 5 | 2302040105 | 2302040225 |
| Base 6 | 335251246 | 335251356 |
| Base 7 | 114554627 | 114555027 |
| Base 8 | 37146548 | 37146638 |
| Base 9 | 18273879 | 18274059 |
| Base 10 | 102238010 | 102238710 |
| Base 11 | 63914711 | 63915311 |
| Base 12 | 4137a412 | 4137ab12 |
| Base 13 | 29a47813 | 29a48213 |
| Base 14 | 1c883214 | 1c883914 |
| Base 15 | 152dda15 | 152de215 |
| Base 16 | f99ac16 | f99b316 |