3 × 19 × 71 × 433

Prime Factor Structure

Factorization String 3 × 19 × 71 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,499,840

Proper Divisor Sum 747,489

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1752341 ← → #1752353

1 3 19 57 71 213 433 1,299 1,349 4,047 8,227 24,681 30,743 92,229 584,117 1,752,351

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

1,752,351 5,257,054 2,628,527 7,885,582 3,942,791 11,828,374 5,914,187 17,742,562 8,871,281 26,613,844 13,306,922 6,653,461 19,960,384 9,980,192 4,990,096 2,495,048 1,247,524 623,762 311,881 935,644 467,822 233,911 701,734 350,867 1,052,602 526,301 1,578,904 789,452 394,726 197,363 592,090 296,045 888,136 444,068 222,034 111,017 333,052 166,526 83,263 249,790 124,895 374,686 187,343 562,030 281,015 843,046 421,523 1,264,570 632,285 1,896,856 948,428 474,214 237,107 711,322 355,661 1,066,984 533,492 266,746 133,373 400,120

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