3 × 7 × 29 × 5387

Prime Factor Structure

Factorization String 3 × 7 × 29 × 5387

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,172,480

Proper Divisor Sum 1,891,797

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3280681 ← → #3280687

1 3 7 21 29 87 203 609 5,387 16,161 37,709 113,127 156,223 468,669 1,093,561 3,280,683

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

3,280,683 9,842,050 4,921,025 14,763,076 7,381,538 3,690,769 11,072,308 5,536,154 2,768,077 8,304,232 4,152,116 2,076,058 1,038,029 3,114,088 1,557,044 778,522 389,261 1,167,784 583,892 291,946 145,973 437,920 218,960 109,480 54,740 27,370 13,685 41,056 20,528 10,264 5,132 2,566 1,283 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98

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