Compare 1418 vs 1421

Property	1418	1421
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	2¹ × 709¹	7² × 29¹
Prime factorization	2 × 709	7 × 7 × 29
Divisors count	4	6
Divisors	1, 2, 709, 1418	1, 7, 29, 49, 203, 1421
Number of properties	1	0
Semiprimes	422nd
Roman numberals	MCDXVIII	MCDXXI
Base 2	10110001010₂	10110001101₂
Base 3	1221112₃	1221122₃
Base 4	112022₄	112031₄
Base 5	21133₅	21141₅
Base 6	10322₆	10325₆
Base 7	4064₇	4100₇
Base 8	2612₈	2615₈
Base 9	1845₉	1848₉
Base 10	1418₁₀	1421₁₀
Base 11	107a₁₁	1082₁₁
Base 12	9a2₁₂	9a5₁₂
Base 13	851₁₃	854₁₃
Base 14	734₁₄	737₁₄
Base 15	648₁₅	64b₁₅
Base 16	58a₁₆	58d₁₆