Compare 191027 vs 191028
Property | 191027 | 191028 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1910271 | 22 × 31 × 159191 |
Prime factorization | 191027 | 2 × 2 × 3 × 15919 |
Divisors count | 2 | 12 |
Divisors | 1, 191027 | 1, 2, 3, 4, 6, 12, 15919, 31838, 47757, 63676, 95514, 191028 |
Number of properties | 8 | 0 |
Harmonic primes | 6459th | |
Isolated primes | 13088th | |
Primes | 17247th | |
Sexy primes (1st member) | 4128th | |
Sexy primes (2nd member) | 4127th | |
Sexy prime quadrupletss (2nd member) | 107th | |
Sexy prime triplets (1st member) | 838th | |
Sexy prime triplets (2nd member) | 837th | |
Roman numberals | ||
Base 2 | 1011101010001100112 | 1011101010001101002 |
Base 3 | 1002010010023 | 1002010010103 |
Base 4 | 2322203034 | 2322203104 |
Base 5 | 221031025 | 221031035 |
Base 6 | 40322156 | 40322206 |
Base 7 | 14236347 | 14236357 |
Base 8 | 5650638 | 5650648 |
Base 9 | 3210329 | 3210339 |
Base 10 | 19102710 | 19102810 |
Base 11 | 12058111 | 12058211 |
Base 12 | 9266b12 | 9267012 |
Base 13 | 68c4513 | 68c4613 |
Base 14 | 4d88b14 | 4d88c14 |
Base 15 | 3b90215 | 3b90315 |
Base 16 | 2ea3316 | 2ea3416 |