Compare 21420 vs 21422

Property	21420	21422
Type	composite number	semiprime
Unique factors	5	2
Total factors	7	2
Prime factorization	2² × 3² × 5¹ × 7¹ × 17¹	2¹ × 10711¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 7 × 17	2 × 10711
Divisors count	72	4
Divisors	1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420	1, 2, 10711, 21422
Number of properties	0	1
Semiprimes		5426th
Roman numberals
Base 2	101001110101100₂	101001110101110₂
Base 3	1002101100₃	1002101102₃
Base 4	11032230₄	11032232₄
Base 5	1141140₅	1141142₅
Base 6	243100₆	243102₆
Base 7	116310₇	116312₇
Base 8	51654₈	51656₈
Base 9	32340₉	32342₉
Base 10	21420₁₀	21422₁₀
Base 11	15103₁₁	15105₁₁
Base 12	10490₁₂	10492₁₂
Base 13	9999₁₃	999b₁₃
Base 14	7b40₁₄	7b42₁₄
Base 15	6530₁₅	6532₁₅
Base 16	53ac₁₆	53ae₁₆