3 × 7 × 47 × 173

Prime Factor Structure

Factorization String 3 × 7 × 47 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 267,264

Proper Divisor Sum 96,513

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #170749 ← → #170759

1 3 7 21 47 141 173 329 519 987 1,211 3,633 8,131 24,393 56,917 170,751

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

170,751 512,254 256,127 768,382 384,191 1,152,574 576,287 1,728,862 864,431 2,593,294 1,296,647 3,889,942 1,944,971 5,834,914 2,917,457 8,752,372 4,376,186 2,188,093 6,564,280 3,282,140 1,641,070 820,535 2,461,606 1,230,803 3,692,410 1,846,205 5,538,616 2,769,308 1,384,654 692,327 2,076,982 1,038,491 3,115,474 1,557,737 4,673,212 2,336,606 1,168,303 3,504,910 1,752,455 5,257,366 2,628,683 7,886,050 3,943,025 11,829,076 5,914,538 2,957,269 8,871,808 4,435,904 2,217,952 1,108,976 554,488 277,244 138,622 69,311 207,934 103,967 311,902 155,951 467,854 233,927

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