Compare 212121 vs 212132

Property	212121	212132
Type	composite number	composite number
Unique factors	4	3
Total factors	6	4
Prime factorization	3² × 7² × 13¹ × 37¹	2² × 181¹ × 293¹
Prime factorization	3 × 3 × 7 × 7 × 13 × 37	2 × 2 × 181 × 293
Divisors count	36	12
Divisors	1, 3, 7, 9, 13, 21, 37, 39, 49, 63, 91, 111, 117, 147, 259, 273, 333, 441, 481, 637, 777, 819, 1443, 1813, 1911, 2331, 3367, 4329, 5439, 5733, 10101, 16317, 23569, 30303, 70707, 212121	1, 2, 4, 181, 293, 362, 586, 724, 1172, 53033, 106066, 212132
Number of properties	0	0
Roman numberals
Base 2	110011110010011001₂	110011110010100100₂
Base 3	101202222100₃	101202222202₃
Base 4	303302121₄	303302210₄
Base 5	23241441₅	23242012₅
Base 6	4314013₆	4314032₆
Base 7	1542300₇	1542314₇
Base 8	636231₈	636244₈
Base 9	352870₉	352882₉
Base 10	212121₁₀	212132₁₀
Base 11	135408₁₁	135418₁₁
Base 12	a2909₁₂	a2918₁₂
Base 13	75720₁₃	7572b₁₃
Base 14	57437₁₄	57444₁₄
Base 15	42cb6₁₅	42cc2₁₅
Base 16	33c99₁₆	33ca4₁₆