Compare 130209 vs 130221

Property	130209	130221
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	3¹ × 43403¹	3³ × 7¹ × 13¹ × 53¹
Prime factorization	3 × 43403	3 × 3 × 3 × 7 × 13 × 53
Divisors count	4	32
Divisors	1, 3, 43403, 130209	1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 273, 351, 371, 477, 689, 819, 1113, 1431, 2067, 2457, 3339, 4823, 6201, 10017, 14469, 18603, 43407, 130221
Number of properties	1	0
Semiprimes	30068th
Roman numberals
Base 2	11111110010100001₂	11111110010101101₂
Base 3	20121121120₃	20121122000₃
Base 4	133302201₄	133302231₄
Base 5	13131314₅	13131341₅
Base 6	2442453₆	2442513₆
Base 7	1051422₇	1051440₇
Base 8	376241₈	376255₈
Base 9	217546₉	217560₉
Base 10	130209₁₀	130221₁₀
Base 11	89912₁₁	89923₁₁
Base 12	63429₁₂	63439₁₂
Base 13	47361₁₃	47370₁₃
Base 14	35649₁₄	35657₁₄
Base 15	288a9₁₅	288b6₁₅
Base 16	1fca1₁₆	1fcad₁₆