Compare 21417 vs 21420

Property	21417	21420
Type	composite number	composite number
Unique factors	3	5
Total factors	4	7
Prime factorization	3¹ × 11² × 59¹	2² × 3² × 5¹ × 7¹ × 17¹
Prime factorization	3 × 11 × 11 × 59	2 × 2 × 3 × 3 × 5 × 7 × 17
Divisors count	12	72
Divisors	1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 21417	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
Number of properties	0	0
Roman numberals
Base 2	101001110101001₂	101001110101100₂
Base 3	1002101020₃	1002101100₃
Base 4	11032221₄	11032230₄
Base 5	1141132₅	1141140₅
Base 6	243053₆	243100₆
Base 7	116304₇	116310₇
Base 8	51651₈	51654₈
Base 9	32336₉	32340₉
Base 10	21417₁₀	21420₁₀
Base 11	15100₁₁	15103₁₁
Base 12	10489₁₂	10490₁₂
Base 13	9996₁₃	9999₁₃
Base 14	7b3b₁₄	7b40₁₄
Base 15	652c₁₅	6530₁₅
Base 16	53a9₁₆	53ac₁₆