3 × 19 × 53 × 59

Prime Factor Structure

Factorization String 3 × 19 × 53 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 259,200

Proper Divisor Sum 80,961

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #178231 ← → #178247

1 3 19 53 57 59 159 177 1,007 1,121 3,021 3,127 3,363 9,381 59,413 178,239

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

178,239 534,718 267,359 802,078 401,039 1,203,118 601,559 1,804,678 902,339 2,707,018 1,353,509 4,060,528 2,030,264 1,015,132 507,566 253,783 761,350 380,675 1,142,026 571,013 1,713,040 856,520 428,260 214,130 107,065 321,196 160,598 80,299 240,898 120,449 361,348 180,674 90,337 271,012 135,506 67,753 203,260 101,630 50,815 152,446 76,223 228,670 114,335 343,006 171,503 514,510 257,255 771,766 385,883 1,157,650 578,825 1,736,476 868,238 434,119 1,302,358 651,179 1,953,538 976,769 2,930,308 1,465,154

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