Integer Profile

1,878,674

2 × 7 × 134191

Prime factors, divisor sums, positional representations and sequence properties for 1,878,674. The prime factorization is 2 × 7 × 134191.

Number of positive divisors: 8. Showing the recorded part of the sequence: 109.

DeficientEvenComposite

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

1,878,674939,3372,818,0121,409,006704,5032,113,5101,056,7553,170,2661,585,1334,755,4002,377,7001,188,850594,4251,783,276891,638445,8191,337,458668,7292,006,1881,003,094501,5471,504,642752,3212,256,9641,128,482564,2411,692,724846,362423,1811,269,544634,772317,386158,693476,080238,040119,02059,51029,75589,26644,633133,90066,95033,475100,42650,213150,64075,32037,66018,8309,41528,24614,12342,37021,18563,55631,77815,88947,66823,83411,917

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 134191
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,220,608
Proper-divisor sum: 1,341,934
Digit sum: 41
Digital root: 5

Number bases

Decimal: 1878674
Binary: 111001010101010010010 (21 bits)
Octal: 0o7125222
Hexadecimal: 0x1CAA92

Divisor catalog (8)

12714134,191268,382939,3371,878,674

Showing 8 of 8.