Compare 66947 vs 72467
Property | 66947 | 72467 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 669471 | 724671 |
Prime factorization | 66947 | 72467 |
Divisors count | 2 | 2 |
Divisors | 1, 66947 | 1, 72467 |
Number of properties | 6 | 7 |
Chen primes | 3051st | 3270th |
Cousin primes (2nd member) | 877th | |
Harmonic primes | 2710th | |
Left-truncatable primes | 265th | 274th |
Primes | 6671st | 7168th |
Prime triplets (2nd member) | 373rd | |
Restricted left-truncatable primes | 24th | |
Sexy primes (2nd member) | 1881st | |
Twin primes (1st member) | 874th | 939th |
Roman numberals | ||
Base 2 | 100000101100000112 | 100011011000100112 |
Base 3 | 101012111123 | 102001012223 |
Base 4 | 1001120034 | 1012301034 |
Base 5 | 41202425 | 43043325 |
Base 6 | 12335356 | 13152556 |
Base 7 | 3661167 | 4211637 |
Base 8 | 2026038 | 2154238 |
Base 9 | 1117459 | 1203589 |
Base 10 | 6694710 | 7246710 |
Base 11 | 4633111 | 4a49a11 |
Base 12 | 328ab12 | 35b2b12 |
Base 13 | 2461a13 | 26ca513 |
Base 14 | 1a57d14 | 1c5a314 |
Base 15 | 14c8215 | 1671215 |
Base 16 | 1058316 | 11b1316 |