Compare 621409 vs 621420

Property	621409	621420
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	109¹ × 5701¹	2² × 3¹ × 5¹ × 10357¹
Prime factorization	109 × 5701	2 × 2 × 3 × 5 × 10357
Divisors count	4	24
Divisors	1, 109, 5701, 621409	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10357, 20714, 31071, 41428, 51785, 62142, 103570, 124284, 155355, 207140, 310710, 621420
Number of properties	1	0
Semiprimes	133236th
Roman numberals
Base 2	10010111101101100001₂	10010111101101101100₂
Base 3	1011120102011₃	1011120102120₃
Base 4	2113231201₄	2113231230₄
Base 5	124341114₅	124341140₅
Base 6	21152521₆	21152540₆
Base 7	5165455₇	5165502₇
Base 8	2275541₈	2275554₈
Base 9	1146364₉	1146376₉
Base 10	621409₁₀	621420₁₀
Base 11	394968₁₁	394978₁₁
Base 12	25b741₁₂	25b750₁₂
Base 13	189ac9₁₃	189b07₁₃
Base 14	122665₁₄	122672₁₄
Base 15	c41c4₁₅	c41d0₁₅
Base 16	97b61₁₆	97b6c₁₆