Compare 195728 vs 195731
| Property | 195728 | 195731 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 131 × 9411 | 1957311 |
| Prime factorization | 2 × 2 × 2 × 2 × 13 × 941 | 195731 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 941, 1882, 3764, 7528, 12233, 15056, 24466, 48932, 97864, 195728 | 1, 195731 |
| Number of properties | 0 | 11 |
| Chen primes | 7391st | |
| Good primes | 1006th | |
| Harmonic primes | 6627th | |
| Long primes | 6600th | |
| Primes | 17631st | |
| Prime quadruplets (1st member) | 52nd | |
| Prime quintuplet 2s (1st member) | 14th | |
| Prime triplets (1st member) | 825th | |
| Sexy primes (1st member) | 4220th | |
| Sexy prime triplets (1st member) | 853rd | |
| Twin primes (1st member) | 2120th | |
| Roman numberals | ||
| Base 2 | 1011111100100100002 | 1011111100100100112 |
| Base 3 | 1002211110123 | 1002211110223 |
| Base 4 | 2333021004 | 2333021034 |
| Base 5 | 222304035 | 222304115 |
| Base 6 | 41100526 | 41100556 |
| Base 7 | 14434317 | 14434347 |
| Base 8 | 5762208 | 5762238 |
| Base 9 | 3274359 | 3274389 |
| Base 10 | 19572810 | 19573110 |
| Base 11 | 12406511 | 12406811 |
| Base 12 | 9532812 | 9532b12 |
| Base 13 | 6b12013 | 6b12313 |
| Base 14 | 5148814 | 5148b14 |
| Base 15 | 3ced815 | 3cedb15 |
| Base 16 | 2fc9016 | 2fc9316 |