Compare 21381 vs 21388

Property	21381	21388
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	3¹ × 7127¹	2² × 5347¹
Prime factorization	3 × 7127	2 × 2 × 5347
Divisors count	4	6
Divisors	1, 3, 7127, 21381	1, 2, 4, 5347, 10694, 21388
Number of properties	1	0
Semiprimes	5417th
Roman numberals
Base 2	101001110000101₂	101001110001100₂
Base 3	1002022220₃	1002100011₃
Base 4	11032011₄	11032030₄
Base 5	1141011₅	1141023₅
Base 6	242553₆	243004₆
Base 7	116223₇	116233₇
Base 8	51605₈	51614₈
Base 9	32286₉	32304₉
Base 10	21381₁₀	21388₁₀
Base 11	15078₁₁	15084₁₁
Base 12	10459₁₂	10464₁₂
Base 13	9969₁₃	9973₁₃
Base 14	7b13₁₄	7b1a₁₄
Base 15	6506₁₅	650d₁₅
Base 16	5385₁₆	538c₁₆