λ
Sequence Observatory

2,676,337

2676337
Deficient Odd Prime

Starting at 2,676,337, the Collatz iteration reaches 1 after 63 steps. The first transition is 8029012; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2676337
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,676,338
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2676329 ← → #2676343

Radix Representation

Decimal 2676337
Binary 1010001101011001110001 (22 bits)
Octal 0o12153161
Hexadecimal 0x28D671

Divisor Catalog (2)

Collatz Trajectory (63 steps to reach 1)

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

2,676,337 8,029,012 4,014,506 2,007,253 6,021,760 3,010,880 1,505,440 752,720 376,360 188,180 94,090 47,045 141,136 70,568 35,284 17,642 8,821 26,464 13,232 6,616 3,308 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16

More profiles

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