Compare 628040 vs 628049

Property628040628049
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization23 × 51 × 71 × 224316280491
Prime factorization2 × 2 × 2 × 5 × 7 × 2243628049
Divisors count322
Divisors1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2243, 4486, 8972, 11215, 15701, 17944, 22430, 31402, 44860, 62804, 78505, 89720, 125608, 157010, 314020, 6280401, 628049
Number of properties05
Additive primes 20028th
Chen primes 20052nd
Primes 51199th
Super primes 5239th
Twin primes (1st member) 5539th
Roman numberals  
Base 2100110010101010010002100110010101010100012
Base 31011220111202310112201120023
Base 42121111020421211111014
Base 513004413051300441445
Base 6212433326212433456
Base 75224010752240227
Base 82312510823125218
Base 91156452911564629
Base 106280401062804910
Base 113999461139995411
Base 122635481226355512
Base 1318cb2a1318cb3613
Base 14124c4014124c4914
Base 15c614515c614e15
Base 1699548169955116
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