37 × 47 × 1213

Prime Factor Structure

Factorization String 37 × 47 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,214,336

Proper Divisor Sum 104,929

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2109403 ← → #2109421

1 37 47 1,213 1,739 44,881 57,011 2,109,407

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

2,109,407 6,328,222 3,164,111 9,492,334 4,746,167 14,238,502 7,119,251 21,357,754 10,678,877 32,036,632 16,018,316 8,009,158 4,004,579 12,013,738 6,006,869 18,020,608 9,010,304 4,505,152 2,252,576 1,126,288 563,144 281,572 140,786 70,393 211,180 105,590 52,795 158,386 79,193 237,580 118,790 59,395 178,186 89,093 267,280 133,640 66,820 33,410 16,705 50,116 25,058 12,529 37,588 18,794 9,397 28,192 14,096 7,048 3,524 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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