Compare 255550 vs 255551
Property | 255550 | 255551 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 52 × 191 × 2691 | 2555511 |
Prime factorization | 2 × 5 × 5 × 19 × 269 | 255551 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 269, 475, 538, 950, 1345, 2690, 5111, 6725, 10222, 13450, 25555, 51110, 127775, 255550 | 1, 255551 |
Number of properties | 0 | 4 |
Additive primes | 9097th | |
Isolated primes | 17232nd | |
Primes | 22487th | |
Ulam primes | 1619th | |
Roman numberals | ||
Base 2 | 1111100110001111102 | 1111100110001111112 |
Base 3 | 1102221122113 | 1102221122123 |
Base 4 | 3321203324 | 3321203334 |
Base 5 | 311342005 | 311342015 |
Base 6 | 52510346 | 52510356 |
Base 7 | 21130217 | 21130227 |
Base 8 | 7630768 | 7630778 |
Base 9 | 4284849 | 4284859 |
Base 10 | 25555010 | 25555110 |
Base 11 | 164aa911 | 164aaa11 |
Base 12 | 103a7a12 | 103a7b12 |
Base 13 | 8c41913 | 8c41a13 |
Base 14 | 691b814 | 691b914 |
Base 15 | 50aba15 | 50abb15 |
Base 16 | 3e63e16 | 3e63f16 |