Integer Profile

3,905,442

2 × 3^3 × 31 × 2333

Prime factors, divisor sums, positional representations and sequence properties for 3,905,442. The prime factorization is 2 × 3^3 × 31 × 2333.

Number of positive divisors: 32. Showing the recorded part of the sequence: 229.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3^3 × 31 × 2333
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 8,962,560
Proper-divisor sum: 5,057,118
Digit sum: 27
Digital root: 9

Number bases

Decimal: 3905442
Binary: 1110111001011110100010 (22 bits)
Octal: 0o16713642
Hexadecimal: 0x3B97A2

Divisor catalog (32)

123691827315462931862795588371,6742,3334,6666,99913,99820,99741,99462,99172,323125,982144,646216,969433,938650,9071,301,8141,952,7213,905,442

Showing 32 of 32.

Collatz trajectory (229 steps)

Even: n → n/2; Odd: n → 3n + 1

3,905,4421,952,7215,858,1642,929,0821,464,5414,393,6242,196,8121,098,406549,2031,647,610823,8052,471,4161,235,708617,854308,927926,782463,3911,390,174695,0872,085,2621,042,6313,127,8941,563,9474,691,8422,345,9217,037,7643,518,8821,759,4415,278,3242,639,1621,319,5813,958,7441,979,372989,686494,8431,484,530742,2652,226,7961,113,398556,6991,670,098835,0492,505,1481,252,574626,2871,878,862939,4312,818,2941,409,1474,227,4422,113,7216,341,1643,170,5821,585,2914,755,8742,377,9377,133,8123,566,9061,783,4535,350,360

Showing 60 of 60.