Integer Profile

4,220,587

7 × 419 × 1439

Prime factors, divisor sums, positional representations and sequence properties for 4,220,587. The prime factorization is 7 × 419 × 1439.

Number of positive divisors: 8. Showing the recorded part of the sequence: 180.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,838,400
Proper-divisor sum: 617,813
Digit sum: 28
Digital root: 1

Number bases

Decimal: 4220587
Binary: 10000000110011010101011 (23 bits)
Octal: 0o20063253
Hexadecimal: 0x4066AB

Divisor catalog (8)

174191,4392,93310,073602,9414,220,587

Showing 8 of 8.

Collatz trajectory (180 steps)

Even: n → n/2; Odd: n → 3n + 1

4,220,58712,661,7626,330,88118,992,6449,496,3224,748,16114,244,4847,122,2423,561,12110,683,3645,341,6822,670,8418,012,5244,006,2622,003,1316,009,3943,004,6979,014,0924,507,0462,253,5236,760,5703,380,28510,140,8565,070,4282,535,2141,267,6073,802,8221,901,4115,704,2342,852,1178,556,3524,278,1762,139,0881,069,544534,772267,386133,693401,080200,540100,27050,135150,40675,203225,610112,805338,416169,20884,60442,30221,15163,45431,72795,18247,591142,77471,387214,162107,081321,244160,622

Showing 60 of 60.

Prime factorization

Factorization: 7 × 419 × 1439
Distinct prime factors: 3
Perfect square: No
Parity: Odd