Integer Profile

4,025,478

2 × 3 × 263 × 2551

Prime factors, divisor sums, positional representations and sequence properties for 4,025,478. The prime factorization is 2 × 3 × 263 × 2551.

Number of positive divisors: 16. Showing the recorded part of the sequence: 273.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 8,084,736
Proper-divisor sum: 4,059,258
Digit sum: 30
Digital root: 3

Number bases

Decimal: 4025478
Binary: 1111010110110010000110 (22 bits)
Octal: 0o17266206
Hexadecimal: 0x3D6C86

Divisor catalog (16)

12362635267891,5782,5515,1027,65315,306670,9131,341,8262,012,7394,025,478

Showing 16 of 16.

Collatz trajectory (273 steps)

Even: n → n/2; Odd: n → 3n + 1

4,025,4782,012,7396,038,2183,019,1099,057,3284,528,6642,264,3321,132,166566,0831,698,250849,1252,547,3761,273,688636,844318,422159,211477,634238,817716,452358,226179,113537,340268,670134,335403,006201,503604,510302,255906,766453,3831,360,150680,0752,040,2261,020,1133,060,3401,530,170765,0852,295,2561,147,628573,814286,907860,722430,3611,291,084645,542322,771968,314484,1571,452,472726,236363,118181,559544,678272,339817,018408,5091,225,528612,764306,382153,191

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 263 × 2551
Distinct prime factors: 4
Perfect square: No
Parity: Even