λ
Sequence Observatory

3,795,917

3795917
Deficient Odd Prime

Starting at 3,795,917, the Collatz iteration reaches 1 after 247 steps. The first transition is 11387752; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3795917
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,795,918
Proper Divisor Sum 1
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #3795907 ← → #3795923

Radix Representation

Decimal 3795917
Binary 1110011110101111001101 (22 bits)
Octal 0o16365715
Hexadecimal 0x39EBCD

Divisor Catalog (2)

Collatz Trajectory (247 steps to reach 1)

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

3,795,917 11,387,752 5,693,876 2,846,938 1,423,469 4,270,408 2,135,204 1,067,602 533,801 1,601,404 800,702 400,351 1,201,054 600,527 1,801,582 900,791 2,702,374 1,351,187 4,053,562 2,026,781 6,080,344 3,040,172 1,520,086 760,043 2,280,130 1,140,065 3,420,196 1,710,098 855,049 2,565,148 1,282,574 641,287 1,923,862 961,931 2,885,794 1,442,897 4,328,692 2,164,346 1,082,173 3,246,520 1,623,260 811,630 405,815 1,217,446 608,723 1,826,170 913,085 2,739,256 1,369,628 684,814 342,407 1,027,222 513,611 1,540,834 770,417 2,311,252 1,155,626 577,813 1,733,440 866,720

More profiles

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