Compare 81801 vs 81806

Property	81801	81806
Type	composite number	semiprime
Unique factors	3	2
Total factors	4	2
Prime factorization	3² × 61¹ × 149¹	2¹ × 40903¹
Prime factorization	3 × 3 × 61 × 149	2 × 40903
Divisors count	12	4
Divisors	1, 3, 9, 61, 149, 183, 447, 549, 1341, 9089, 27267, 81801	1, 2, 40903, 81806
Number of properties	0	1
Semiprimes		19311th
Roman numberals
Base 2	10011111110001001₂	10011111110001110₂
Base 3	11011012200₃	11011012212₃
Base 4	103332021₄	103332032₄
Base 5	10104201₅	10104211₅
Base 6	1430413₆	1430422₆
Base 7	460326₇	460334₇
Base 8	237611₈	237616₈
Base 9	134180₉	134185₉
Base 10	81801₁₀	81806₁₀
Base 11	56505₁₁	5650a₁₁
Base 12	3b409₁₂	3b412₁₂
Base 13	2b305₁₃	2b30a₁₃
Base 14	21b4d₁₄	21b54₁₄
Base 15	19386₁₅	1938b₁₅
Base 16	13f89₁₆	13f8e₁₆