Compare 421628 vs 421640

Property	421628	421640
Type	composite number	composite number
Unique factors	2	4
Total factors	3	6
Prime factorization	2² × 105407¹	2³ × 5¹ × 83¹ × 127¹
Prime factorization	2 × 2 × 105407	2 × 2 × 2 × 5 × 83 × 127
Divisors count	6	32
Divisors	1, 2, 4, 105407, 210814, 421628	1, 2, 4, 5, 8, 10, 20, 40, 83, 127, 166, 254, 332, 415, 508, 635, 664, 830, 1016, 1270, 1660, 2540, 3320, 5080, 10541, 21082, 42164, 52705, 84328, 105410, 210820, 421640
Number of properties	0	0
Roman numberals
Base 2	1100110111011111100₂	1100110111100001000₂
Base 3	210102100212₃	210102101022₃
Base 4	1212323330₄	1212330020₄
Base 5	101443003₅	101443030₅
Base 6	13011552₆	13012012₆
Base 7	3404144₇	3404162₇
Base 8	1467374₈	1467410₈
Base 9	712325₉	712338₉
Base 10	421628₁₀	421640₁₀
Base 11	268859₁₁	26886a₁₁
Base 12	183bb8₁₂	184008₁₂
Base 13	119bac₁₃	119bbb₁₃
Base 14	ad924₁₄	ad932₁₄
Base 15	84dd8₁₅	84de5₁₅
Base 16	66efc₁₆	66f08₁₆