Compare 81018 vs 81029

Property	81018	81029
Type	composite number	composite number
Unique factors	4	3
Total factors	5	3
Prime factorization	2¹ × 3² × 7¹ × 643¹	13¹ × 23¹ × 271¹
Prime factorization	2 × 3 × 3 × 7 × 643	13 × 23 × 271
Divisors count	24	8
Divisors	1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 1286, 1929, 3858, 4501, 5787, 9002, 11574, 13503, 27006, 40509, 81018	1, 13, 23, 271, 299, 3523, 6233, 81029
Number of properties	0	0
Roman numberals
Base 2	10011110001111010₂	10011110010000101₂
Base 3	11010010200₃	11010011002₃
Base 4	103301322₄	103302011₄
Base 5	10043033₅	10043104₅
Base 6	1423030₆	1423045₆
Base 7	455130₇	455144₇
Base 8	236172₈	236205₈
Base 9	133120₉	133132₉
Base 10	81018₁₀	81029₁₀
Base 11	55963₁₁	55973₁₁
Base 12	3aa76₁₂	3aa85₁₂
Base 13	2ab52₁₃	2ab60₁₃
Base 14	21750₁₄	2175b₁₄
Base 15	19013₁₅	1901e₁₅
Base 16	13c7a₁₆	13c85₁₆