Compare 21281 vs 21282

Property	21281	21282
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	13¹ × 1637¹	2¹ × 3¹ × 3547¹
Prime factorization	13 × 1637	2 × 3 × 3547
Divisors count	4	8
Divisors	1, 13, 1637, 21281	1, 2, 3, 6, 3547, 7094, 10641, 21282
Number of properties	1	0
Semiprimes	5393rd
Roman numberals
Base 2	101001100100001₂	101001100100010₂
Base 3	1002012012₃	1002012020₃
Base 4	11030201₄	11030202₄
Base 5	1140111₅	1140112₅
Base 6	242305₆	242310₆
Base 7	116021₇	116022₇
Base 8	51441₈	51442₈
Base 9	32165₉	32166₉
Base 10	21281₁₀	21282₁₀
Base 11	14a97₁₁	14a98₁₁
Base 12	10395₁₂	10396₁₂
Base 13	98c0₁₃	98c1₁₃
Base 14	7a81₁₄	7a82₁₄
Base 15	648b₁₅	648c₁₅
Base 16	5321₁₆	5322₁₆