Integer Profile

3,688,428

2^2 × 3 × 379 × 811

Prime factors, divisor sums, positional representations and sequence properties for 3,688,428. The prime factorization is 2^2 × 3 × 379 × 811.

Number of positive divisors: 24. Showing the recorded part of the sequence: 84.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 379 × 811
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 8,639,680
Proper-divisor sum: 4,951,252
Digit sum: 39
Digital root: 3

Number bases

Decimal: 3688428
Binary: 1110000100011111101100 (22 bits)
Octal: 0o16043754
Hexadecimal: 0x3847EC

Divisor catalog (24)

12346123797588111,1371,5161,6222,2742,4333,2444,5484,8669,732307,369614,738922,1071,229,4761,844,2143,688,428

Showing 24 of 24.

Collatz trajectory (84 steps)

Even: n → n/2; Odd: n → 3n + 1

3,688,4281,844,214922,1072,766,3221,383,1614,149,4842,074,7421,037,3713,112,1141,556,0574,668,1722,334,0861,167,0433,501,1301,750,5655,251,6962,625,8481,312,924656,462328,231984,694492,3471,477,042738,5212,215,5641,107,782553,8911,661,674830,8372,492,5121,246,256623,128311,564155,78277,891233,674116,837350,512175,25687,62843,81421,90765,72232,86198,58449,29224,64612,32336,97018,48555,45627,72813,8646,9323,4661,7335,2002,6001,300650

Showing 60 of 60.