Integer Profile

3,138,870

2 × 3 × 5 × 7 × 14947

Prime factors, divisor sums, positional representations and sequence properties for 3,138,870. The prime factorization is 2 × 3 × 5 × 7 × 14947.

Number of positive divisors: 32. Showing the recorded part of the sequence: 332.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 5 × 7 × 14947
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 8,610,048
Proper-divisor sum: 5,471,178
Digit sum: 30
Digital root: 3

Number bases

Decimal: 3138870
Binary: 1011111110010100110110 (22 bits)
Octal: 0o13762466
Hexadecimal: 0x2FE536

Divisor catalog (32)

123567101415213035427010521014,94729,89444,84174,73589,682104,629149,470209,258224,205313,887448,410523,145627,7741,046,2901,569,4353,138,870

Showing 32 of 32.

Collatz trajectory (332 steps)

Even: n → n/2; Odd: n → 3n + 1

3,138,8701,569,4354,708,3062,354,1537,062,4603,531,2301,765,6155,296,8462,648,4237,945,2703,972,63511,917,9065,958,95317,876,8608,938,4304,469,21513,407,6466,703,82320,111,47010,055,73530,167,20615,083,60345,250,81022,625,40567,876,21633,938,10816,969,0548,484,52725,453,58212,726,79138,180,37419,090,18757,270,56228,635,28185,905,84442,952,92221,476,46164,429,38432,214,69216,107,3468,053,67324,161,02012,080,5106,040,25518,120,7669,060,38327,181,15013,590,57540,771,72620,385,86361,157,59030,578,79591,736,38645,868,193137,604,58068,802,29034,401,145103,203,43651,601,71825,800,859

Showing 60 of 60.