Integer Profile

7,238,139

3 × 29 × 271 × 307

Prime factors, divisor sums, positional representations and sequence properties for 7,238,139. The prime factorization is 3 × 29 × 271 × 307.

Number of positive divisors: 16. Showing the recorded part of the sequence: 204.

DeficientOddComposite

Prime factorization

Factorization: 3 × 29 × 271 × 307
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,053,120
Proper-divisor sum: 2,814,981
Digit sum: 33
Digital root: 6

Number bases

Decimal: 7238139
Binary: 11011100111000111111011 (23 bits)
Octal: 0o33470773
Hexadecimal: 0x6E71FB

Divisor catalog (16)

1329872713078139217,8598,90323,57726,70983,197249,5912,412,7137,238,139

Showing 16 of 16.

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

7,238,13921,714,41810,857,20932,571,62816,285,8148,142,90724,428,72212,214,36136,643,08418,321,5429,160,77127,482,31413,741,15741,223,47220,611,73610,305,8685,152,9342,576,4677,729,4023,864,70111,594,1045,797,0522,898,5261,449,2634,347,7902,173,8956,521,6863,260,8439,782,5304,891,26514,673,7967,336,8983,668,44911,005,3485,502,6742,751,3378,254,0124,127,0062,063,5036,190,5103,095,2559,285,7664,642,88313,928,6506,964,32520,892,97610,446,4885,223,2442,611,6221,305,8113,917,4341,958,7175,876,1522,938,0761,469,038734,5192,203,5581,101,7793,305,3381,652,669

Showing 60 of 60.