7 × 31 × 41 × 73

Prime Factor Structure

Factorization String 7 × 31 × 41 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 795,648

Proper Divisor Sum 146,167

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #649471 ← → #649483

1 7 31 41 73 217 287 511 1,271 2,263 2,993 8,897 15,841 20,951 92,783 649,481

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

649,481 1,948,444 974,222 487,111 1,461,334 730,667 2,192,002 1,096,001 3,288,004 1,644,002 822,001 2,466,004 1,233,002 616,501 1,849,504 924,752 462,376 231,188 115,594 57,797 173,392 86,696 43,348 21,674 10,837 32,512 16,256 8,128 4,064 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116

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