Compare 155085 vs 155087
Property | 155085 | 155087 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 31 × 51 × 72 × 2111 | 1550871 |
Prime factorization | 3 × 5 × 7 × 7 × 211 | 155087 |
Divisors count | 24 | 2 |
Divisors | 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 211, 245, 633, 735, 1055, 1477, 3165, 4431, 7385, 10339, 22155, 31017, 51695, 155085 | 1, 155087 |
Number of properties | 0 | 8 |
Cousin primes (2nd member) | 1733rd | |
Isolated primes | 10770th | |
Long primes | 5325th | |
Primes | 14281st | |
Prime triplets (3rd member) | 694th | |
Safe primes | 949th | |
Sexy primes (2nd member) | 3493rd | |
Super primes | 1676th | |
Roman numberals | ||
Base 2 | 1001011101110011012 | 1001011101110011112 |
Base 3 | 212122012203 | 212122012223 |
Base 4 | 2113130314 | 2113130334 |
Base 5 | 144303205 | 144303225 |
Base 6 | 31535536 | 31535556 |
Base 7 | 12141007 | 12141027 |
Base 8 | 4567158 | 4567178 |
Base 9 | 2556569 | 2556589 |
Base 10 | 15508510 | 15508710 |
Base 11 | a657711 | a657911 |
Base 12 | 758b912 | 758bb12 |
Base 13 | 5578813 | 5578a13 |
Base 14 | 4073714 | 4073914 |
Base 15 | 30e4015 | 30e4215 |
Base 16 | 25dcd16 | 25dcf16 |