3 × 37 × 67 × 173

Prime Factor Structure

Factorization String 3 × 37 × 67 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,798,464

Proper Divisor Sum 511,863

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1286587 ← → #1286617

1 3 37 67 111 173 201 519 2,479 6,401 7,437 11,591 19,203 34,773 428,867 1,286,601

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

1,286,601 3,859,804 1,929,902 964,951 2,894,854 1,447,427 4,342,282 2,171,141 6,513,424 3,256,712 1,628,356 814,178 407,089 1,221,268 610,634 305,317 915,952 457,976 228,988 114,494 57,247 171,742 85,871 257,614 128,807 386,422 193,211 579,634 289,817 869,452 434,726 217,363 652,090 326,045 978,136 489,068 244,534 122,267 366,802 183,401 550,204 275,102 137,551 412,654 206,327 618,982 309,491 928,474 464,237 1,392,712 696,356 348,178 174,089 522,268 261,134 130,567 391,702 195,851 587,554 293,777

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