Integer Profile

1,386,187

11 × 23 × 5479

Prime factors, divisor sums, positional representations and sequence properties for 1,386,187. The prime factorization is 11 × 23 × 5479.

Number of positive divisors: 8. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Prime factorization

Factorization: 11 × 23 × 5479
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,578,240
Proper-divisor sum: 192,053
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1386187
Binary: 101010010011011001011 (21 bits)
Octal: 0o5223313
Hexadecimal: 0x1526CB

Divisor catalog (8)

111232535,47960,269126,0171,386,187

Showing 8 of 8.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

1,386,1874,158,5622,079,2816,237,8443,118,9221,559,4614,678,3842,339,1921,169,596584,798292,399877,198438,5991,315,798657,8991,973,698986,8492,960,5481,480,274740,1372,220,4121,110,206555,1031,665,310832,6552,497,9661,248,9833,746,9501,873,4755,620,4262,810,2138,430,6404,215,3202,107,6601,053,830526,9151,580,746790,3732,371,1201,185,560592,780296,390148,195444,586222,293666,880333,440166,72083,36041,68020,84010,4205,2102,6057,8163,9081,9549772,9321,466

Showing 60 of 60.