Integer Profile

1,311,342

2 × 3 × 19 × 11503

Prime factors, divisor sums, positional representations and sequence properties for 1,311,342. The prime factorization is 2 × 3 × 19 × 11503.

Number of positive divisors: 16. Showing the recorded part of the sequence: 124.

AbundantEvenComposite

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

1,311,342655,6711,967,014983,5072,950,5221,475,2614,425,7842,212,8921,106,446553,2231,659,670829,8352,489,5061,244,7533,734,2601,867,130933,5652,800,6961,400,348700,174350,0871,050,262525,1311,575,394787,6972,363,0921,181,546590,7731,772,320886,160443,080221,540110,77055,385166,15683,07841,539124,61862,309186,92893,46446,73223,36611,68335,05017,52552,57626,28813,1446,5723,2861,6434,9302,4657,3963,6981,8495,5482,7741,387

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 19 × 11503
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,760,960
Proper-divisor sum: 1,449,618
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1311342
Binary: 101000000001001101110 (21 bits)
Octal: 0o5001156
Hexadecimal: 0x14026E

Divisor catalog (16)

123619385711411,50323,00634,50969,018218,557437,114655,6711,311,342

Showing 16 of 16.