Compare 20947 vs 20952
Property | 20947 | 20952 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 209471 | 23 × 33 × 971 |
Prime factorization | 20947 | 2 × 2 × 2 × 3 × 3 × 3 × 97 |
Divisors count | 2 | 32 |
Divisors | 1, 20947 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952 |
Number of properties | 3 | 0 |
Chen primes | 1160th | |
Isolated primes | 1645th | |
Primes | 2356th | |
Roman numberals | ||
Base 2 | 1010001110100112 | 1010001110110002 |
Base 3 | 10012012113 | 10012020003 |
Base 4 | 110131034 | 110131204 |
Base 5 | 11322425 | 11323025 |
Base 6 | 2405516 | 2410006 |
Base 7 | 1150337 | 1150417 |
Base 8 | 507238 | 507308 |
Base 9 | 316549 | 316609 |
Base 10 | 2094710 | 2095210 |
Base 11 | 1481311 | 1481811 |
Base 12 | 1015712 | 1016012 |
Base 13 | 96c413 | 96c913 |
Base 14 | 78c314 | 78c814 |
Base 15 | 631715 | 631c15 |
Base 16 | 51d316 | 51d816 |