λ
Sequence Observatory

3,838,007

293 × 13099
Deficient Odd Composite

Starting at 3,838,007, the Collatz iteration reaches 1 after 278 steps. The first transition is 11514022; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 293 × 13099
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,851,400
Proper Divisor Sum 13,393
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3838001 ← → #3838013

Radix Representation

Decimal 3838007
Binary 1110101001000000110111 (22 bits)
Octal 0o16510067
Hexadecimal 0x3A9037

Divisor Catalog (4)

1 293 13,099 3,838,007

Collatz Trajectory (278 steps to reach 1)

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

3,838,007 11,514,022 5,757,011 17,271,034 8,635,517 25,906,552 12,953,276 6,476,638 3,238,319 9,714,958 4,857,479 14,572,438 7,286,219 21,858,658 10,929,329 32,787,988 16,393,994 8,196,997 24,590,992 12,295,496 6,147,748 3,073,874 1,536,937 4,610,812 2,305,406 1,152,703 3,458,110 1,729,055 5,187,166 2,593,583 7,780,750 3,890,375 11,671,126 5,835,563 17,506,690 8,753,345 26,260,036 13,130,018 6,565,009 19,695,028 9,847,514 4,923,757 14,771,272 7,385,636 3,692,818 1,846,409 5,539,228 2,769,614 1,384,807 4,154,422 2,077,211 6,231,634 3,115,817 9,347,452 4,673,726 2,336,863 7,010,590 3,505,295 10,515,886 5,257,943

More profiles

← Previous Integer #3,838,006 Browse Full Index Next Integer #3,838,008 →