7 × 163 × 1321

Prime Factor Structure

Factorization String 7 × 163 × 1321

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,734,464

Proper Divisor Sum 227,203

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1507229 ← → #1507291

1 7 163 1,141 1,321 9,247 215,323 1,507,261

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

1,507,261 4,521,784 2,260,892 1,130,446 565,223 1,695,670 847,835 2,543,506 1,271,753 3,815,260 1,907,630 953,815 2,861,446 1,430,723 4,292,170 2,146,085 6,438,256 3,219,128 1,609,564 804,782 402,391 1,207,174 603,587 1,810,762 905,381 2,716,144 1,358,072 679,036 339,518 169,759 509,278 254,639 763,918 381,959 1,145,878 572,939 1,718,818 859,409 2,578,228 1,289,114 644,557 1,933,672 966,836 483,418 241,709 725,128 362,564 181,282 90,641 271,924 135,962 67,981 203,944 101,972 50,986 25,493 76,480 38,240 19,120 9,560

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