Compare 130217 vs 130221

Property	130217	130221
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	197¹ × 661¹	3³ × 7¹ × 13¹ × 53¹
Prime factorization	197 × 661	3 × 3 × 3 × 7 × 13 × 53
Divisors count	4	32
Divisors	1, 197, 661, 130217	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	30070th
Roman numberals
Base 2	11111110010101001₂	11111110010101101₂
Base 3	20121121212₃	20121122000₃
Base 4	133302221₄	133302231₄
Base 5	13131332₅	13131341₅
Base 6	2442505₆	2442513₆
Base 7	1051433₇	1051440₇
Base 8	376251₈	376255₈
Base 9	217555₉	217560₉
Base 10	130217₁₀	130221₁₀
Base 11	8991a₁₁	89923₁₁
Base 12	63435₁₂	63439₁₂
Base 13	47369₁₃	47370₁₃
Base 14	35653₁₄	35657₁₄
Base 15	288b2₁₅	288b6₁₅
Base 16	1fca9₁₆	1fcad₁₆