Integer Profile

3,649,854

2 × 3 × 13 × 73 × 641

Prime factors, divisor sums, positional representations and sequence properties for 3,649,854. The prime factorization is 2 × 3 × 13 × 73 × 641.

Number of positive divisors: 32. Showing the recorded part of the sequence: 195.

AbundantEvenComposite

Divisor catalog (32)

123613263973781462194386419491,2821,8981,9232,8473,8465,6948,33316,66624,99946,79349,99893,586140,379280,758608,3091,216,6181,824,9273,649,854

Showing 32 of 32.

Collatz trajectory (195 steps)

Even: n → n/2; Odd: n → 3n + 1

3,649,8541,824,9275,474,7822,737,3918,212,1744,106,08712,318,2626,159,13118,477,3949,238,69727,716,09213,858,0466,929,02320,787,07010,393,53531,180,60615,590,30346,770,91023,385,45570,156,36635,078,183105,234,55052,617,275157,851,82678,925,913236,777,740118,388,87059,194,435177,583,30688,791,653266,374,960133,187,48066,593,74033,296,87016,648,43549,945,30624,972,65374,917,96037,458,98018,729,4909,364,74528,094,23614,047,1187,023,55921,070,67810,535,33931,606,01815,803,00947,409,02823,704,51411,852,25735,556,77217,778,3868,889,19326,667,58013,333,7906,666,89520,000,68610,000,34330,001,030

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 13 × 73 × 641
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 7,981,344
Proper-divisor sum: 4,331,490
Digit sum: 39
Digital root: 3

Number bases

Decimal: 3649854
Binary: 1101111011000100111110 (22 bits)
Octal: 0o15730476
Hexadecimal: 0x37B13E