Compare 621239 vs 621240

Property	621239	621240
Type	prime	composite number
Unique factors	1	5
Total factors	1	7
Prime factorization	621239¹	2³ × 3¹ × 5¹ × 31¹ × 167¹
Prime factorization	621239	2 × 2 × 2 × 3 × 5 × 31 × 167
Divisors count	2	64
Divisors	1, 621239	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 167, 186, 248, 310, 334, 372, 465, 501, 620, 668, 744, 835, 930, 1002, 1240, 1336, 1670, 1860, 2004, 2505, 3340, 3720, 4008, 5010, 5177, 6680, 10020, 10354, 15531, 20040, 20708, 25885, 31062, 41416, 51770, 62124, 77655, 103540, 124248, 155310, 207080, 310620, 621240
Number of properties	5	0
Additive primes	19820th
Chen primes	19871st
Primes	50706th
Twin primes (1st member)	5486th
Ulam primes	3714th
Roman numberals
Base 2	10010111101010110111₂	10010111101010111000₂
Base 3	1011120011212₃	1011120011220₃
Base 4	2113222313₄	2113222320₄
Base 5	124334424₅	124334430₅
Base 6	21152035₆	21152040₆
Base 7	5165123₇	5165124₇
Base 8	2275267₈	2275270₈
Base 9	1146155₉	1146156₉
Base 10	621239₁₀	621240₁₀
Base 11	394823₁₁	394824₁₁
Base 12	25b61b₁₂	25b620₁₂
Base 13	1899c8₁₃	1899c9₁₃
Base 14	122583₁₄	122584₁₄
Base 15	c410e₁₅	c4110₁₅
Base 16	97ab7₁₆	97ab8₁₆