3 × 17 × 19 × 181

Prime Factor Structure

Factorization String 3 × 17 × 19 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 262,080

Proper Divisor Sum 86,691

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #175361 ← → #175391

1 3 17 19 51 57 181 323 543 969 3,077 3,439 9,231 10,317 58,463 175,389

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

175,389 526,168 263,084 131,542 65,771 197,314 98,657 295,972 147,986 73,993 221,980 110,990 55,495 166,486 83,243 249,730 124,865 374,596 187,298 93,649 280,948 140,474 70,237 210,712 105,356 52,678 26,339 79,018 39,509 118,528 59,264 29,632 14,816 7,408 3,704 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31

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