Compare 33 vs 61

Unique factors21
Total factors21
Prime factorization31 × 111611
Prime factorization3 × 1161
Divisors count42
Divisors1, 3, 11, 331, 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 numberalsXXXIIILXI
Base 210000121111012
Base 31020320213
Base 420143314
Base 511352215
Base 65361416
Base 74571157
Base 8418758
Base 9369679
Base 1033106110
Base 1130115611
Base 1229125112
Base 1327134913
Base 1425144514
Base 1523154115
Base 1621163d16
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