Integer Profile

1,861,107

3 × 19 × 103 × 317

Prime factors, divisor sums, positional representations and sequence properties for 1,861,107. The prime factorization is 3 × 19 × 103 × 317.

Number of positive divisors: 16. Showing the recorded part of the sequence: 109.

DeficientOddComposite

Divisor catalog (16)

1319571033093179511,9575,8716,02318,06932,65197,953620,3691,861,107

Showing 16 of 16.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

1,861,1075,583,3222,791,6618,374,9844,187,4922,093,7461,046,8733,140,6201,570,310785,1552,355,4661,177,7333,533,2001,766,600883,300441,650220,825662,476331,238165,619496,858248,429745,288372,644186,32293,161279,484139,74269,871209,614104,807314,422157,211471,634235,817707,452353,726176,863530,590265,295795,886397,9431,193,830596,9151,790,746895,3732,686,1201,343,060671,530335,7651,007,296503,648251,824125,91262,95631,47815,73947,21823,60970,828

Showing 60 of 60.

Prime factorization

Factorization: 3 × 19 × 103 × 317
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,645,760
Proper-divisor sum: 784,653
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1861107
Binary: 111000110010111110011 (21 bits)
Octal: 0o7062763
Hexadecimal: 0x1C65F3