Integer Profile

3,212,390

2 × 5 × 321239

Prime factors, divisor sums, positional representations and sequence properties for 3,212,390. The prime factorization is 2 × 5 × 321239.

Number of positive divisors: 8. Showing the recorded part of the sequence: 164.

DeficientEvenComposite

Collatz trajectory (164 steps)

Even: n → n/2; Odd: n → 3n + 1

3,212,3901,606,1954,818,5862,409,2937,227,8803,613,9401,806,970903,4852,710,4561,355,228677,614338,8071,016,422508,2111,524,634762,3172,286,9521,143,476571,738285,869857,608428,804214,402107,201321,604160,80280,401241,204120,60260,301180,90490,45245,22622,61367,84033,92016,9608,4804,2402,1201,0605302657963981995982998984491,3486743371,01250625376038019095

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 321239
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,782,320
Proper-divisor sum: 2,569,930
Digit sum: 20
Digital root: 2

Number bases

Decimal: 3212390
Binary: 1100010000010001100110 (22 bits)
Octal: 0o14202146
Hexadecimal: 0x310466

Divisor catalog (8)

12510321,239642,4781,606,1953,212,390

Showing 8 of 8.