λ
Sequence Observatory

6,016,630

2 × 5 × 29 × 20747
Deficient Even Composite

Starting at 6,016,630, the Collatz iteration reaches 1 after 64 steps. The first transition is 3008315; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 29 × 20747
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,203,920
Proper Divisor Sum 5,187,290
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #6016609 ← → #6016649

Radix Representation

Decimal 6016630
Binary 10110111100111001110110 (23 bits)
Octal 0o26747166
Hexadecimal 0x5BCE76

Divisor Catalog (16)

1 2 5 10 29 58 145 290 20,747 41,494 103,735 207,470 601,663 1,203,326 3,008,315 6,016,630

Collatz Trajectory (64 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,016,630 3,008,315 9,024,946 4,512,473 13,537,420 6,768,710 3,384,355 10,153,066 5,076,533 15,229,600 7,614,800 3,807,400 1,903,700 951,850 475,925 1,427,776 713,888 356,944 178,472 89,236 44,618 22,309 66,928 33,464 16,732 8,366 4,183 12,550 6,275 18,826 9,413 28,240 14,120 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5

More profiles

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