Compare 18418 vs 18421

Property	18418	18421
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	2¹ × 9209¹	13² × 109¹
Prime factorization	2 × 9209	13 × 13 × 109
Divisors count	4	6
Divisors	1, 2, 9209, 18418	1, 13, 109, 169, 1417, 18421
Number of properties	1	0
Semiprimes	4685th
Roman numberals
Base 2	100011111110010₂	100011111110101₂
Base 3	221021011₃	221021021₃
Base 4	10133302₄	10133311₄
Base 5	1042133₅	1042141₅
Base 6	221134₆	221141₆
Base 7	104461₇	104464₇
Base 8	43762₈	43765₈
Base 9	27234₉	27237₉
Base 10	18418₁₀	18421₁₀
Base 11	12924₁₁	12927₁₁
Base 12	a7aa₁₂	a7b1₁₂
Base 13	84ca₁₃	8500₁₃
Base 14	69d8₁₄	69db₁₄
Base 15	56cd₁₅	56d1₁₅
Base 16	47f2₁₆	47f5₁₆