Compare 213949 vs 213954
Property | 213949 | 213954 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2139491 | 21 × 31 × 132 × 2111 |
Prime factorization | 213949 | 2 × 3 × 13 × 13 × 211 |
Divisors count | 2 | 24 |
Divisors | 1, 213949 | 1, 2, 3, 6, 13, 26, 39, 78, 169, 211, 338, 422, 507, 633, 1014, 1266, 2743, 5486, 8229, 16458, 35659, 71318, 106977, 213954 |
Number of properties | 10 | 0 |
Chen primes | 7982nd | |
Cousin primes (1st member) | 2261st | |
Happy primes | 2905th | |
Long primes | 7151st | |
Primes | 19123rd | |
Prime triplets (2nd member) | 887th | |
Prime triplets (3rd member) | 886th | |
Pythagorean primes | 9547th | |
Sexy primes (2nd member) | 4534th | |
Twin primes (2nd member) | 2280th | |
Roman numberals | ||
Base 2 | 1101000011101111012 | 1101000011110000102 |
Base 3 | 1012121110013 | 1012121110203 |
Base 4 | 3100323314 | 3100330024 |
Base 5 | 233212445 | 233213045 |
Base 6 | 43303016 | 43303106 |
Base 7 | 15505217 | 15505267 |
Base 8 | 6416758 | 6417028 |
Base 9 | 3554319 | 3554369 |
Base 10 | 21394910 | 21395410 |
Base 11 | 13681a11 | 13682411 |
Base 12 | a399112 | a399612 |
Base 13 | 764c813 | 7650013 |
Base 14 | 57d8114 | 57d8614 |
Base 15 | 435d415 | 435d915 |
Base 16 | 343bd16 | 343c216 |