Compare 191020 vs 191027
Property | 191020 | 191027 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 95511 | 1910271 |
Prime factorization | 2 × 2 × 5 × 9551 | 191027 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 9551, 19102, 38204, 47755, 95510, 191020 | 1, 191027 |
Number of properties | 0 | 8 |
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 | 1011101010001011002 | 1011101010001100112 |
Base 3 | 1002010002113 | 1002010010023 |
Base 4 | 2322202304 | 2322203034 |
Base 5 | 221030405 | 221031025 |
Base 6 | 40322046 | 40322156 |
Base 7 | 14236247 | 14236347 |
Base 8 | 5650548 | 5650638 |
Base 9 | 3210249 | 3210329 |
Base 10 | 19102010 | 19102710 |
Base 11 | 12057511 | 12058111 |
Base 12 | 9266412 | 9266b12 |
Base 13 | 68c3b13 | 68c4513 |
Base 14 | 4d88414 | 4d88b14 |
Base 15 | 3b8ea15 | 3b90215 |
Base 16 | 2ea2c16 | 2ea3316 |