Compare 489950 vs 489961

Property489950489961
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 52 × 411 × 23914899611
Prime factorization2 × 5 × 5 × 41 × 239489961
Divisors count242
Divisors1, 2, 5, 10, 25, 41, 50, 82, 205, 239, 410, 478, 1025, 1195, 2050, 2390, 5975, 9799, 11950, 19598, 48995, 97990, 244975, 4899501, 489961
Number of properties04
Additive primes 16022nd
Chen primes 16204th
Primes 40764th
Twin primes (2nd member) 4487th
Roman numberals  
Base 21110111100111011110211101111001111010012
Base 322022000202232202200022013
Base 41313213132413132132214
Base 511113430051111343215
Base 6143001426143002016
Base 74110266741103137
Base 81674736816747518
Base 982606898260819
Base 104899501048996110
Base 1130511a1130512a11
Base 121b7652121b766112
Base 131420161314202413
Base 14ca7a614ca7b314
Base 159a285159a29115
Base 16779de16779e916
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