3 × 19 × 3137

Prime Factor Structure

Factorization String 3 × 19 × 3137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 251,040

Proper Divisor Sum 72,231

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #178807 ← → #178813

1 3 19 57 3,137 9,411 59,603 178,809

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

178,809 536,428 268,214 134,107 402,322 201,161 603,484 301,742 150,871 452,614 226,307 678,922 339,461 1,018,384 509,192 254,596 127,298 63,649 190,948 95,474 47,737 143,212 71,606 35,803 107,410 53,705 161,116 80,558 40,279 120,838 60,419 181,258 90,629 271,888 135,944 67,972 33,986 16,993 50,980 25,490 12,745 38,236 19,118 9,559 28,678 14,339 43,018 21,509 64,528 32,264 16,132 8,066 4,033 12,100 6,050 3,025 9,076 4,538 2,269 6,808

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