Compare 1418 vs 1420

Property	1418	1420
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	2¹ × 709¹	2² × 5¹ × 71¹
Prime factorization	2 × 709	2 × 2 × 5 × 71
Divisors count	4	12
Divisors	1, 2, 709, 1418	1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420
Number of properties	1	0
Semiprimes	422nd
Roman numberals	MCDXVIII	MCDXX
Base 2	10110001010₂	10110001100₂
Base 3	1221112₃	1221121₃
Base 4	112022₄	112030₄
Base 5	21133₅	21140₅
Base 6	10322₆	10324₆
Base 7	4064₇	4066₇
Base 8	2612₈	2614₈
Base 9	1845₉	1847₉
Base 10	1418₁₀	1420₁₀
Base 11	107a₁₁	1081₁₁
Base 12	9a2₁₂	9a4₁₂
Base 13	851₁₃	853₁₃
Base 14	734₁₄	736₁₄
Base 15	648₁₅	64a₁₅
Base 16	58a₁₆	58c₁₆