3 × 5 × 383 × 397

Prime Factor Structure

Factorization String 3 × 5 × 383 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,667,968

Proper Divisor Sum 1,387,203

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2280709 ← → #2280767

1 3 5 15 383 397 1,149 1,191 1,915 1,985 5,745 5,955 152,051 456,153 760,255 2,280,765

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

2,280,765 6,842,296 3,421,148 1,710,574 855,287 2,565,862 1,282,931 3,848,794 1,924,397 5,773,192 2,886,596 1,443,298 721,649 2,164,948 1,082,474 541,237 1,623,712 811,856 405,928 202,964 101,482 50,741 152,224 76,112 38,056 19,028 9,514 4,757 14,272 7,136 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429

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