3 × 157 × 853

Prime Factor Structure

Factorization String 3 × 157 × 853

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 539,728

Proper Divisor Sum 137,965

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #401743 ← → #401771

1 3 157 471 853 2,559 133,921 401,763

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

401,763 1,205,290 602,645 1,807,936 903,968 451,984 225,992 112,996 56,498 28,249 84,748 42,374 21,187 63,562 31,781 95,344 47,672 23,836 11,918 5,959 17,878 8,939 26,818 13,409 40,228 20,114 10,057 30,172 15,086 7,543 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308

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