Compare 21387 vs 21396

Property	21387	21396
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	3¹ × 7129¹	2² × 3¹ × 1783¹
Prime factorization	3 × 7129	2 × 2 × 3 × 1783
Divisors count	4	12
Divisors	1, 3, 7129, 21387	1, 2, 3, 4, 6, 12, 1783, 3566, 5349, 7132, 10698, 21396
Number of properties	1	0
Semiprimes	5419th
Roman numberals
Base 2	101001110001011₂	101001110010100₂
Base 3	1002100010₃	1002100110₃
Base 4	11032023₄	11032110₄
Base 5	1141022₅	1141041₅
Base 6	243003₆	243020₆
Base 7	116232₇	116244₇
Base 8	51613₈	51624₈
Base 9	32303₉	32313₉
Base 10	21387₁₀	21396₁₀
Base 11	15083₁₁	15091₁₁
Base 12	10463₁₂	10470₁₂
Base 13	9972₁₃	997b₁₃
Base 14	7b19₁₄	7b24₁₄
Base 15	650c₁₅	6516₁₅
Base 16	538b₁₆	5394₁₆