Integer Profile

3,888,664

2^3 × 13 × 139 × 269

Prime factors, divisor sums, positional representations and sequence properties for 3,888,664. The prime factorization is 2^3 × 13 × 139 × 269.

Number of positive divisors: 32. Showing the recorded part of the sequence: 185.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 13 × 139 × 269
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 7,938,000
Proper-divisor sum: 4,049,336
Digit sum: 43
Digital root: 7

Number bases

Decimal: 3888664
Binary: 1110110101011000011000 (22 bits)
Octal: 0o16653030
Hexadecimal: 0x3B5618

Divisor catalog (32)

12481326521041392692785385561,0761,1121,8072,1523,4973,6146,9947,22813,98814,45627,97637,39174,782149,564299,128486,083972,1661,944,3323,888,664

Showing 32 of 32.

Collatz trajectory (185 steps)

Even: n → n/2; Odd: n → 3n + 1

3,888,6641,944,332972,166486,0831,458,250729,1252,187,3761,093,688546,844273,422136,711410,134205,067615,202307,601922,804461,402230,701692,104346,052173,02686,513259,540129,77064,885194,65697,32848,66424,33212,1666,08318,2509,12527,37613,6886,8443,4221,7115,1342,5677,7023,85111,5545,77717,3328,6664,33313,0006,5003,2501,6254,8762,4381,2193,6581,8295,4882,7441,372686

Showing 60 of 60.