Compare 21390 vs 21400

Property	21390	21400
Type	composite number	composite number
Unique factors	5	3
Total factors	5	6
Prime factorization	2¹ × 3¹ × 5¹ × 23¹ × 31¹	2³ × 5² × 107¹
Prime factorization	2 × 3 × 5 × 23 × 31	2 × 2 × 2 × 5 × 5 × 107
Divisors count	32	24
Divisors	1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 21390	1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4280, 5350, 10700, 21400
Number of properties	0	0
Roman numberals
Base 2	101001110001110₂	101001110011000₂
Base 3	1002100020₃	1002100121₃
Base 4	11032032₄	11032120₄
Base 5	1141030₅	1141100₅
Base 6	243010₆	243024₆
Base 7	116235₇	116251₇
Base 8	51616₈	51630₈
Base 9	32306₉	32317₉
Base 10	21390₁₀	21400₁₀
Base 11	15086₁₁	15095₁₁
Base 12	10466₁₂	10474₁₂
Base 13	9975₁₃	9982₁₃
Base 14	7b1c₁₄	7b28₁₄
Base 15	6510₁₅	651a₁₅
Base 16	538e₁₆	5398₁₆