Compare 127 vs 127

Unique factors11
Total factors11
Prime factorization12711271
Prime factorization127127
Divisors count22
Divisors1, 1271, 127
Number of properties1313
Chen primes25th25th
Class 1+ primes13th13th
Cousin primes (1st member)12th12th
Cuban primes 15th5th
Double mersenne primes2nd2nd
Good primes13th13th
Isolated primes12th12th
Lucky primes10th10th
Mersenne primes4th4th
Pierpont primes of the 2nd kind13th13th
Solinas primes22nd22nd
Super primes11th11th
Roman numberalsCXXVIICXXVII
Base 21111111211111112
Base 3112013112013
Base 41333413334
Base 51002510025
Base 633163316
Base 724172417
Base 817781778
Base 915191519
Base 101271012710
Base 111061110611
Base 12a712a712
Base 139a139a13
Base 1491149114
Base 1587158715
Base 167f167f16
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