3 × 13 × 151 × 757

Prime Factor Structure

Factorization String 3 × 13 × 151 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,452,096

Proper Divisor Sum 1,994,123

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4457953 ← → #4457977

1 3 13 39 151 453 757 1,963 2,271 5,889 9,841 29,523 114,307 342,921 1,485,991 4,457,973

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

4,457,973 13,373,920 6,686,960 3,343,480 1,671,740 835,870 417,935 1,253,806 626,903 1,880,710 940,355 2,821,066 1,410,533 4,231,600 2,115,800 1,057,900 528,950 264,475 793,426 396,713 1,190,140 595,070 297,535 892,606 446,303 1,338,910 669,455 2,008,366 1,004,183 3,012,550 1,506,275 4,518,826 2,259,413 6,778,240 3,389,120 1,694,560 847,280 423,640 211,820 105,910 52,955 158,866 79,433 238,300 119,150 59,575 178,726 89,363 268,090 134,045 402,136 201,068 100,534 50,267 150,802 75,401 226,204 113,102 56,551 169,654

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