Compare 204880 vs 204887
Property | 204880 | 204887 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 7 | 1 |
Prime factorization | 24 × 51 × 131 × 1971 | 2048871 |
Prime factorization | 2 × 2 × 2 × 2 × 5 × 13 × 197 | 204887 |
Divisors count | 40 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 197, 208, 260, 394, 520, 788, 985, 1040, 1576, 1970, 2561, 3152, 3940, 5122, 7880, 10244, 12805, 15760, 20488, 25610, 40976, 51220, 102440, 204880 | 1, 204887 |
Number of properties | 0 | 6 |
Additive primes | 7407th | |
Chen primes | 7683rd | |
Harmonic primes | 6896th | |
Isolated primes | 13966th | |
Long primes | 6879th | |
Primes | 18373rd | |
Roman numberals | ||
Base 2 | 1100100000010100002 | 1100100000010101112 |
Base 3 | 1011020010113 | 1011020011023 |
Base 4 | 3020011004 | 3020011134 |
Base 5 | 230240105 | 230240225 |
Base 6 | 42203046 | 42203156 |
Base 7 | 15122147 | 15122247 |
Base 8 | 6201208 | 6201278 |
Base 9 | 3420349 | 3420429 |
Base 10 | 20488010 | 20488710 |
Base 11 | 12aa2511 | 12aa3111 |
Base 12 | 9a69412 | 9a69b12 |
Base 13 | 7234013 | 7234713 |
Base 14 | 5494414 | 5494b14 |
Base 15 | 40a8a15 | 40a9215 |
Base 16 | 3205016 | 3205716 |