Compare 940 vs 947
Property | 940 | 947 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 51 × 471 | 9471 |
Prime factorization | 2 × 2 × 5 × 47 | 947 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940 | 1, 947 |
Number of properties | 0 | 7 |
Chen primes | 110th | |
Isolated primes | 92nd | |
Left-truncatable primes | 50th | |
Primes | 161st | |
Sexy primes (1st member) | 71st | |
Sexy primes (2nd member) | 70th | |
Sexy prime triplets (2nd member) | 27th | |
Roman numberals | CMXL | CMXLVII |
Base 2 | 11101011002 | 11101100112 |
Base 3 | 10212113 | 10220023 |
Base 4 | 322304 | 323034 |
Base 5 | 122305 | 122425 |
Base 6 | 42046 | 42156 |
Base 7 | 25127 | 25227 |
Base 8 | 16548 | 16638 |
Base 9 | 12549 | 12629 |
Base 10 | 94010 | 94710 |
Base 11 | 78511 | 79111 |
Base 12 | 66412 | 66b12 |
Base 13 | 57413 | 57b13 |
Base 14 | 4b214 | 4b914 |
Base 15 | 42a15 | 43215 |
Base 16 | 3ac16 | 3b316 |