Compare 21420 vs 21430

Property	21420	21430
Type	composite number	composite number
Unique factors	5	3
Total factors	7	3
Prime factorization	2² × 3² × 5¹ × 7¹ × 17¹	2¹ × 5¹ × 2143¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 7 × 17	2 × 5 × 2143
Divisors count	72	8
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, 5, 10, 2143, 4286, 10715, 21430
Number of properties	0	0
Roman numberals
Base 2	101001110101100₂	101001110110110₂
Base 3	1002101100₃	1002101201₃
Base 4	11032230₄	11032312₄
Base 5	1141140₅	1141210₅
Base 6	243100₆	243114₆
Base 7	116310₇	116323₇
Base 8	51654₈	51666₈
Base 9	32340₉	32351₉
Base 10	21420₁₀	21430₁₀
Base 11	15103₁₁	15112₁₁
Base 12	10490₁₂	1049a₁₂
Base 13	9999₁₃	99a6₁₃
Base 14	7b40₁₄	7b4a₁₄
Base 15	6530₁₅	653a₁₅
Base 16	53ac₁₆	53b6₁₆