31 × 197 × 743

Prime Factor Structure

Factorization String 31 × 197 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,713,984

Proper Divisor Sum 176,483

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4537499 ← → #4537517

1 31 197 743 6,107 23,033 146,371 4,537,501

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

4,537,501 13,612,504 6,806,252 3,403,126 1,701,563 5,104,690 2,552,345 7,657,036 3,828,518 1,914,259 5,742,778 2,871,389 8,614,168 4,307,084 2,153,542 1,076,771 3,230,314 1,615,157 4,845,472 2,422,736 1,211,368 605,684 302,842 151,421 454,264 227,132 113,566 56,783 170,350 85,175 255,526 127,763 383,290 191,645 574,936 287,468 143,734 71,867 215,602 107,801 323,404 161,702 80,851 242,554 121,277 363,832 181,916 90,958 45,479 136,438 68,219 204,658 102,329 306,988 153,494 76,747 230,242 115,121 345,364 172,682

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