Compare 161962 vs 161971
| Property | 161962 | 161971 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 471 × 17231 | 1619711 |
| Prime factorization | 2 × 47 × 1723 | 161971 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 47, 94, 1723, 3446, 80981, 161962 | 1, 161971 |
| Number of properties | 0 | 7 |
| Emirps | 3270th | |
| Harmonic primes | 5567th | |
| Long primes | 5543rd | |
| Primes | 14849th | |
| Sexy primes (1st member) | 3594th | |
| Sexy prime triplets (1st member) | 741st | |
| Twin primes (2nd member) | 1822nd | |
| Roman numberals | ||
| Base 2 | 1001111000101010102 | 1001111000101100112 |
| Base 3 | 220200111213 | 220200112213 |
| Base 4 | 2132022224 | 2132023034 |
| Base 5 | 201403225 | 201403415 |
| Base 6 | 32454546 | 32455116 |
| Base 7 | 12431237 | 12431357 |
| Base 8 | 4742528 | 4742638 |
| Base 9 | 2661479 | 2661579 |
| Base 10 | 16196210 | 16197110 |
| Base 11 | 10075911 | 10076711 |
| Base 12 | 7988a12 | 7989712 |
| Base 13 | 5894813 | 5895413 |
| Base 14 | 4304a14 | 4305514 |
| Base 15 | 32ec715 | 32ed115 |
| Base 16 | 278aa16 | 278b316 |