Integer Profile

3,185,741

13 × 41 × 43 × 139

Prime factors, divisor sums, positional representations and sequence properties for 3,185,741. The prime factorization is 13 × 41 × 43 × 139.

Number of positive divisors: 16. Showing the recorded part of the sequence: 146.

DeficientOddComposite

Collatz trajectory (146 steps)

Even: n → n/2; Odd: n → 3n + 1

3,185,7419,557,2244,778,6122,389,3061,194,6533,583,9601,791,980895,990447,9951,343,986671,9932,015,9801,007,990503,9951,511,986755,9932,267,9801,133,990566,9951,700,986850,4932,551,4801,275,740637,870318,935956,806478,4031,435,210717,6052,152,8161,076,408538,204269,102134,551403,654201,827605,482302,741908,224454,112227,056113,52856,76428,38214,19142,57421,28763,86231,93195,79447,897143,69271,84635,923107,77053,885161,65680,82840,41420,207

Showing 60 of 60.

Prime factorization

Factorization: 13 × 41 × 43 × 139
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,622,080
Proper-divisor sum: 436,339
Digit sum: 29
Digital root: 2

Number bases

Decimal: 3185741
Binary: 1100001001110001001101 (22 bits)
Octal: 0o14116115
Hexadecimal: 0x309C4D

Divisor catalog (16)

11341431395335591,7631,8075,6995,97722,91974,08777,701245,0573,185,741

Showing 16 of 16.