Compare 472390 vs 472391

Property472390472391
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 971 × 48714723911
Prime factorization2 × 5 × 97 × 487472391
Divisors count162
Divisors1, 2, 5, 10, 97, 194, 485, 487, 970, 974, 2435, 4870, 47239, 94478, 236195, 4723901, 472391
Number of properties06
Chen primes 15724th
Class 1+ primes 39th
Pierpont primes of the 2nd kind 39th
Primes 39419th
Super primes 4150th
Twin primes (1st member) 4357th
Roman numberals  
Base 21110011010101000110211100110101010001112
Base 321222222222132122222222223
Base 41303111012413031110134
Base 511010403051101040315
Base 6140425546140425556
Base 74005142740051437
Base 81632506816325078
Base 978888797888889
Base 104723901047239110
Base 112a2a06112a2a0711
Base 121a945a121a945b12
Base 131370291313702a13
Base 14c422214c422314
Base 1594e7a1594e7b15
Base 1673546167354716
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