4287971

Prime Factor Structure

Factorization String 4287971

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 4,287,972

Proper Divisor Sum 1

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4287949 ← → #4287973

1 4,287,971

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

4,287,971 12,863,914 6,431,957 19,295,872 9,647,936 4,823,968 2,411,984 1,205,992 602,996 301,498 150,749 452,248 226,124 113,062 56,531 169,594 84,797 254,392 127,196 63,598 31,799 95,398 47,699 143,098 71,549 214,648 107,324 53,662 26,831 80,494 40,247 120,742 60,371 181,114 90,557 271,672 135,836 67,918 33,959 101,878 50,939 152,818 76,409 229,228 114,614 57,307 171,922 85,961 257,884 128,942 64,471 193,414 96,707 290,122 145,061 435,184 217,592 108,796 54,398 27,199

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