Integer Profile

3,981,481

7 × 568783

Prime factors, divisor sums, positional representations and sequence properties for 3,981,481. The prime factorization is 7 × 568783.

Number of positive divisors: 4. Showing the recorded part of the sequence: 247.

DeficientOddComposite

Prime factorization

Factorization: 7 × 568783
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 4,550,272
Proper-divisor sum: 568,791
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3981481
Binary: 1111001100000010101001 (22 bits)
Octal: 0o17140251
Hexadecimal: 0x3CC0A9

Divisor catalog (4)

17568,7833,981,481

Showing 4 of 4.

Collatz trajectory (247 steps)

Even: n → n/2; Odd: n → 3n + 1

3,981,48111,944,4445,972,2222,986,1118,958,3344,479,16713,437,5026,718,75120,156,25410,078,12730,234,38215,117,19145,351,57422,675,78768,027,36234,013,681102,041,04451,020,52225,510,26176,530,78438,265,39219,132,6969,566,3484,783,1742,391,5877,174,7623,587,38110,762,1445,381,0722,690,5361,345,268672,634336,3171,008,952504,476252,238126,119378,358189,179567,538283,769851,308425,654212,827638,482319,241957,724478,862239,431718,294359,1471,077,442538,7211,616,164808,082404,0411,212,124606,062303,031909,094

Showing 60 of 60.