Integer Profile

4,209,145

5 × 233 × 3613

Prime factors, divisor sums, positional representations and sequence properties for 4,209,145. The prime factorization is 5 × 233 × 3613.

Number of positive divisors: 8. Showing the recorded part of the sequence: 410.

DeficientOddComposite

Collatz trajectory (410 steps)

Even: n → n/2; Odd: n → 3n + 1

4,209,14512,627,4366,313,7183,156,8599,470,5784,735,28914,205,8687,102,9343,551,46710,654,4025,327,20115,981,6047,990,8023,995,40111,986,2045,993,1022,996,5518,989,6544,494,82713,484,4826,742,24120,226,72410,113,3625,056,68115,170,0447,585,0223,792,51111,377,5345,688,76717,066,3028,533,15125,599,45412,799,72738,399,18219,199,59157,598,77428,799,38786,398,16243,199,081129,597,24464,798,62232,399,31197,197,93448,598,967145,796,90272,898,451218,695,354109,347,677328,043,032164,021,51682,010,75841,005,379123,016,13861,508,069184,524,20892,262,10446,131,05223,065,52611,532,76334,598,290

Showing 60 of 60.

Prime factorization

Factorization: 5 × 233 × 3613
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,074,056
Proper-divisor sum: 864,911
Digit sum: 25
Digital root: 7

Number bases

Decimal: 4209145
Binary: 10000000011100111111001 (23 bits)
Octal: 0o20034771
Hexadecimal: 0x4039F9

Divisor catalog (8)

152331,1653,61318,065841,8294,209,145

Showing 8 of 8.