Compare 6 vs 61

Unique factors21
Total factors21
Prime factorization21 × 31611
Prime factorization2 × 361
Divisors count42
Divisors1, 2, 3, 61, 61
Number of properties112
Additive primes 11th
Centered decagonal primes 3rd
Centered square primes 4th
Cuban primes 1 4th
Long primes 8th
Primes 18th
Pythagorean primes 8th
Sexy primes (1st member) 12th
Sexy prime quadrupletss (1st member) 4th
Sexy prime triplets (1st member) 8th
Solinas primes 15th
Twin primes (2nd member) 7th
Roman numberalsVILXI
Base 211021111012
Base 320320213
Base 41243314
Base 51152215
Base 61061416
Base 7671157
Base 868758
Base 969679
Base 106106110
Base 116115611
Base 126125112
Base 136134913
Base 146144514
Base 156154115
Base 166163d16
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