λ
Sequence Observatory

6,836,073

3 × 2278691
Deficient Odd Composite

Starting at 6,836,073, the Collatz iteration reaches 1 after 191 steps. The first transition is 20508220; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 2278691
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,114,768
Proper Divisor Sum 2,278,695
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6836051 ← → #6836101

Radix Representation

Decimal 6836073
Binary 11010000100111101101001 (23 bits)
Octal 0o32047551
Hexadecimal 0x684F69

Divisor Catalog (4)

1 3 2,278,691 6,836,073

Collatz Trajectory (191 steps to reach 1)

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

6,836,073 20,508,220 10,254,110 5,127,055 15,381,166 7,690,583 23,071,750 11,535,875 34,607,626 17,303,813 51,911,440 25,955,720 12,977,860 6,488,930 3,244,465 9,733,396 4,866,698 2,433,349 7,300,048 3,650,024 1,825,012 912,506 456,253 1,368,760 684,380 342,190 171,095 513,286 256,643 769,930 384,965 1,154,896 577,448 288,724 144,362 72,181 216,544 108,272 54,136 27,068 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366

More profiles

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