Compare 21430 vs 21440

Property	21430	21440
Type	composite number	composite number
Unique factors	3	3
Total factors	3	8
Prime factorization	2¹ × 5¹ × 2143¹	2⁶ × 5¹ × 67¹
Prime factorization	2 × 5 × 2143	2 × 2 × 2 × 2 × 2 × 2 × 5 × 67
Divisors count	8	28
Divisors	1, 2, 5, 10, 2143, 4286, 10715, 21430	1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 21440
Number of properties	0	0
Roman numberals
Base 2	101001110110110₂	101001111000000₂
Base 3	1002101201₃	1002102002₃
Base 4	11032312₄	11033000₄
Base 5	1141210₅	1141230₅
Base 6	243114₆	243132₆
Base 7	116323₇	116336₇
Base 8	51666₈	51700₈
Base 9	32351₉	32362₉
Base 10	21430₁₀	21440₁₀
Base 11	15112₁₁	15121₁₁
Base 12	1049a₁₂	104a8₁₂
Base 13	99a6₁₃	99b3₁₃
Base 14	7b4a₁₄	7b56₁₄
Base 15	653a₁₅	6545₁₅
Base 16	53b6₁₆	53c0₁₆