Compare 130221 vs 130227

Property	130221	130227
Type	composite number	composite number
Unique factors	4	3
Total factors	6	3
Prime factorization	3³ × 7¹ × 13¹ × 53¹	3¹ × 83¹ × 523¹
Prime factorization	3 × 3 × 3 × 7 × 13 × 53	3 × 83 × 523
Divisors count	32	8
Divisors	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	1, 3, 83, 249, 523, 1569, 43409, 130227
Number of properties	0	0
Roman numberals
Base 2	11111110010101101₂	11111110010110011₂
Base 3	20121122000₃	20121122020₃
Base 4	133302231₄	133302303₄
Base 5	13131341₅	13131402₅
Base 6	2442513₆	2442523₆
Base 7	1051440₇	1051446₇
Base 8	376255₈	376263₈
Base 9	217560₉	217566₉
Base 10	130221₁₀	130227₁₀
Base 11	89923₁₁	89929₁₁
Base 12	63439₁₂	63443₁₂
Base 13	47370₁₃	47376₁₃
Base 14	35657₁₄	3565d₁₄
Base 15	288b6₁₅	288bc₁₅
Base 16	1fcad₁₆	1fcb3₁₆