Compare 21385 vs 21388

Property	21385	21388
Type	composite number	composite number
Unique factors	4	2
Total factors	4	3
Prime factorization	5¹ × 7¹ × 13¹ × 47¹	2² × 5347¹
Prime factorization	5 × 7 × 13 × 47	2 × 2 × 5347
Divisors count	16	6
Divisors	1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 21385	1, 2, 4, 5347, 10694, 21388
Number of properties	0	0
Roman numberals
Base 2	101001110001001₂	101001110001100₂
Base 3	1002100001₃	1002100011₃
Base 4	11032021₄	11032030₄
Base 5	1141020₅	1141023₅
Base 6	243001₆	243004₆
Base 7	116230₇	116233₇
Base 8	51611₈	51614₈
Base 9	32301₉	32304₉
Base 10	21385₁₀	21388₁₀
Base 11	15081₁₁	15084₁₁
Base 12	10461₁₂	10464₁₂
Base 13	9970₁₃	9973₁₃
Base 14	7b17₁₄	7b1a₁₄
Base 15	650a₁₅	650d₁₅
Base 16	5389₁₆	538c₁₆