Integer Profile

1,868,410

2 × 5 × 186841

Prime factors, divisor sums, positional representations and sequence properties for 1,868,410. The prime factorization is 2 × 5 × 186841.

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

1,868,410934,2052,802,6161,401,308700,654350,3271,050,982525,4911,576,474788,2372,364,7121,182,356591,178295,589886,768443,384221,692110,84655,423166,27083,135249,406124,703374,110187,055561,166280,583841,750420,8751,262,626631,3131,893,940946,970473,4851,420,456710,228355,114177,557532,672266,336133,16866,58433,29216,6468,32324,97012,48537,45618,7289,3644,6822,3417,0243,5121,7568784391,3186591,978

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 186841
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,363,156
Proper-divisor sum: 1,494,746
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1868410
Binary: 111001000001001111010 (21 bits)
Octal: 0o7101172
Hexadecimal: 0x1C827A

Divisor catalog (8)

12510186,841373,682934,2051,868,410

Showing 8 of 8.