861391

Prime Factor Structure

Factorization String 861391

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 861,392

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #861361 ← → #861433

1 861,391

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

861,391 2,584,174 1,292,087 3,876,262 1,938,131 5,814,394 2,907,197 8,721,592 4,360,796 2,180,398 1,090,199 3,270,598 1,635,299 4,905,898 2,452,949 7,358,848 3,679,424 1,839,712 919,856 459,928 229,964 114,982 57,491 172,474 86,237 258,712 129,356 64,678 32,339 97,018 48,509 145,528 72,764 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.