Compare 81081 vs 81089

Property	81081	81089
Type	composite number	semiprime
Unique factors	4	2
Total factors	7	2
Prime factorization	3⁴ × 7¹ × 11¹ × 13¹	131¹ × 619¹
Prime factorization	3 × 3 × 3 × 3 × 7 × 11 × 13	131 × 619
Divisors count	40	4
Divisors	1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 2079, 2457, 3003, 3861, 6237, 7371, 9009, 11583, 27027, 81081	1, 131, 619, 81089
Number of properties	0	1
Semiprimes		19157th
Roman numberals
Base 2	10011110010111001₂	10011110011000001₂
Base 3	11010020000₃	11010020022₃
Base 4	103302321₄	103303001₄
Base 5	10043311₅	10043324₅
Base 6	1423213₆	1423225₆
Base 7	455250₇	455261₇
Base 8	236271₈	236301₈
Base 9	133200₉	133208₉
Base 10	81081₁₀	81089₁₀
Base 11	55a10₁₁	55a18₁₁
Base 12	3ab09₁₂	3ab15₁₂
Base 13	2aba0₁₃	2aba8₁₃
Base 14	21797₁₄	217a1₁₄
Base 15	19056₁₅	1905e₁₅
Base 16	13cb9₁₆	13cc1₁₆