Integer Profile

8,420,694

2 × 3 × 67 × 20947

Prime factors, divisor sums, positional representations and sequence properties for 8,420,694. The prime factorization is 2 × 3 × 67 × 20947.

Number of positive divisors: 16. Showing the recorded part of the sequence: 212.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 17,093,568
Proper-divisor sum: 8,672,874
Digit sum: 33
Digital root: 6

Number bases

Decimal: 8420694
Binary: 100000000111110101010110 (24 bits)
Octal: 0o40076526
Hexadecimal: 0x807D56

Divisor catalog (16)

12366713420140220,94741,89462,841125,6821,403,4492,806,8984,210,3478,420,694

Showing 16 of 16.

Collatz trajectory (212 steps)

Even: n → n/2; Odd: n → 3n + 1

8,420,6944,210,34712,631,0426,315,52118,946,5649,473,2824,736,64114,209,9247,104,9623,552,48110,657,4445,328,7222,664,3617,993,0843,996,5421,998,2715,994,8142,997,4078,992,2224,496,11113,488,3346,744,16720,232,50210,116,25130,348,75415,174,37745,523,13222,761,56611,380,78334,142,35017,071,17551,213,52625,606,76376,820,29038,410,145115,230,43657,615,21828,807,60986,422,82843,211,41421,605,70764,817,12232,408,56197,225,68448,612,84224,306,42172,919,26436,459,63218,229,8169,114,9084,557,4542,278,7276,836,1823,418,09110,254,2745,127,13715,381,4127,690,7063,845,35311,536,060

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 67 × 20947
Distinct prime factors: 4
Perfect square: No
Parity: Even