Compare 640211 vs 640220

Property	640211	640220
Type	composite number	composite number
Unique factors	3	5
Total factors	5	6
Prime factorization	11³ × 13¹ × 37¹	2² × 5¹ × 7¹ × 17¹ × 269¹
Prime factorization	11 × 11 × 11 × 13 × 37	2 × 2 × 5 × 7 × 17 × 269
Divisors count	16	48
Divisors	1, 11, 13, 37, 121, 143, 407, 481, 1331, 1573, 4477, 5291, 17303, 49247, 58201, 640211	1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 269, 340, 476, 538, 595, 1076, 1190, 1345, 1883, 2380, 2690, 3766, 4573, 5380, 7532, 9146, 9415, 18292, 18830, 22865, 32011, 37660, 45730, 64022, 91460, 128044, 160055, 320110, 640220
Number of properties	0	0
Roman numberals
Base 2	10011100010011010011₂	10011100010011011100₂
Base 3	1012112012112₃	1012112012212₃
Base 4	2130103103₄	2130103130₄
Base 5	130441321₅	130441340₅
Base 6	21415535₆	21415552₆
Base 7	5304335₇	5304350₇
Base 8	2342323₈	2342334₈
Base 9	1175175₉	1175185₉
Base 10	640211₁₀	640220₁₀
Base 11	3a8000₁₁	3a8009₁₁
Base 12	26a5ab₁₂	26a5b8₁₂
Base 13	195530₁₃	195539₁₃
Base 14	129455₁₄	129460₁₄
Base 15	c9a5b₁₅	c9a65₁₅
Base 16	9c4d3₁₆	9c4dc₁₆