Integer Profile

4,039,920

2^4 × 3^2 × 5 × 31 × 181

Prime factors, divisor sums, positional representations and sequence properties for 4,039,920. The prime factorization is 2^4 × 3^2 × 5 × 31 × 181.

Number of positive divisors: 120. Showing the recorded part of the sequence: 229.

AbundantEvenComposite

Divisor catalog (120)

12345689101215161820243031364045486062728090931201241441551801811862402482793103603623724654965435586207207247449059301,0861,1161,2401,3951,4481,4881,6291,8101,860

Showing 60 of 120.

Collatz trajectory (229 steps)

Even: n → n/2; Odd: n → 3n + 1

4,039,9202,019,9601,009,980504,990252,495757,486378,7431,136,230568,1151,704,346852,1732,556,5201,278,260639,130319,565958,696479,348239,674119,837359,512179,75689,87844,939134,81867,409202,228101,11450,557151,67275,83637,91818,95956,87828,43985,31842,659127,97863,989191,96895,98447,99223,99611,9985,99917,9988,99926,99813,49940,49820,24960,74830,37415,18745,56222,78168,34434,17217,0868,54325,630

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3^2 × 5 × 31 × 181
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 120
Divisor sum: 14,082,432
Proper-divisor sum: 10,042,512
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4039920
Binary: 1111011010010011110000 (22 bits)
Octal: 0o17322360
Hexadecimal: 0x3DA4F0