Integer Profile

1,239,942

2 × 3 × 11 × 18787

Prime factors, divisor sums, positional representations and sequence properties for 1,239,942. The prime factorization is 2 × 3 × 11 × 18787.

Number of positive divisors: 16. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Divisor catalog (16)

12361122336618,78737,57456,361112,722206,657413,314619,9711,239,942

Showing 16 of 16.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,239,942619,9711,859,914929,9572,789,8721,394,936697,468348,734174,367523,102261,551784,654392,3271,176,982588,4911,765,474882,7372,648,2121,324,106662,0531,986,160993,080496,540248,270124,135372,406186,203558,610279,305837,916418,958209,479628,438314,219942,658471,3291,413,988706,994353,4971,060,492530,246265,123795,370397,6851,193,056596,528298,264149,13274,56637,283111,85055,925167,77683,88841,94420,97210,4865,24315,7307,865

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 11 × 18787
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,705,472
Proper-divisor sum: 1,465,530
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1239942
Binary: 100101110101110000110 (21 bits)
Octal: 0o4565606
Hexadecimal: 0x12EB86