3 × 31 × 67 × 257

Prime Factor Structure

Factorization String 3 × 31 × 67 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,245,632

Proper Divisor Sum 644,265

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1601359 ← → #1601371

1 3 31 67 93 201 257 771 2,077 6,231 7,967 17,219 23,901 51,657 533,789 1,601,367

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

1,601,367 4,804,102 2,402,051 7,206,154 3,603,077 10,809,232 5,404,616 2,702,308 1,351,154 675,577 2,026,732 1,013,366 506,683 1,520,050 760,025 2,280,076 1,140,038 570,019 1,710,058 855,029 2,565,088 1,282,544 641,272 320,636 160,318 80,159 240,478 120,239 360,718 180,359 541,078 270,539 811,618 405,809 1,217,428 608,714 304,357 913,072 456,536 228,268 114,134 57,067 171,202 85,601 256,804 128,402 64,201 192,604 96,302 48,151 144,454 72,227 216,682 108,341 325,024 162,512 81,256 40,628 20,314 10,157

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