λ
Sequence Observatory

3,039,031

19 × 59 × 2711
Deficient Odd Composite

Starting at 3,039,031, the Collatz iteration reaches 1 after 89 steps. The first transition is 9117094; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 19 × 59 × 2711
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,254,400
Proper Divisor Sum 215,369
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #3039017 ← → #3039037

Radix Representation

Decimal 3039031
Binary 1011100101111100110111 (22 bits)
Octal 0o13457467
Hexadecimal 0x2E5F37

Divisor Catalog (8)

1 19 59 1,121 2,711 51,509 159,949 3,039,031

Collatz Trajectory (89 steps to reach 1)

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

3,039,031 9,117,094 4,558,547 13,675,642 6,837,821 20,513,464 10,256,732 5,128,366 2,564,183 7,692,550 3,846,275 11,538,826 5,769,413 17,308,240 8,654,120 4,327,060 2,163,530 1,081,765 3,245,296 1,622,648 811,324 405,662 202,831 608,494 304,247 912,742 456,371 1,369,114 684,557 2,053,672 1,026,836 513,418 256,709 770,128 385,064 192,532 96,266 48,133 144,400 72,200 36,100 18,050 9,025 27,076 13,538 6,769 20,308 10,154 5,077 15,232 7,616 3,808 1,904 952 476 238 119 358 179 538

More profiles

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