Compare 117978 vs 117989

Property117978117989
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 31 × 71 × 5321179891
Prime factorization2 × 3 × 7 × 53 × 53117989
Divisors count242
Divisors1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 2809, 5618, 8427, 16854, 19663, 39326, 58989, 1179781, 117989
Number of properties06
Chen primes 4841st
Long primes 4170th
Primes 11134th
Pythagorean primes 5543rd
Sophie germain primes 1345th
Twin primes (1st member) 1403rd
Roman numberals  
Base 2111001100110110102111001100111001012
Base 3122222111203122222112223
Base 413030312241303032114
Base 5122334035122334245
Base 62310110623101256
Base 71000650710006647
Base 834633283463458
Base 918874691887589
Base 101179781011798910
Base 1180703118071311
Base 1258336125834512
Base 1341913134192113
Base 1430dd01430ddb14
Base 1524e531524e5e15
Base 161ccda161cce516
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