Compare 400291 vs 402139

Property400291402139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization40029114021391
Prime factorization400291402139
Divisors count22
Divisors1, 4002911, 402139
Number of properties48
Additive primes 13444th
Chen primes 13720th
Isolated primes26270th 
Lucky primes4064th4075th
Primes33883rd34015th
Prime quadruplets (4th member) 88th
Prime triplets (3rd member) 1464th
Sexy primes (1st member)7655th 
Sexy primes (2nd member) 7678th
Twin primes (2nd member) 3818th
Roman numberals  
Base 21100001101110100011211000100010110110112
Base 320210000212132021021220013
Base 41201232203412020231234
Base 510030213151003320245
Base 6123251116123414316
Base 73255013732632637
Base 81415643814213338
Base 967007796725619
Base 104002911040213910
Base 112538211125515111
Base 121737971217487712
Base 131102781311106a13
Base 14a5c4314a67a314
Base 157d911157e24415
Base 1661ba316622db16
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