5³ × 3121

Prime Factor Structure

Factorization String 5^3 × 3121

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 487,032

Proper Divisor Sum 96,907

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #390119 ← → #390151

1 5 25 125 3,121 15,605 78,025 390,125

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

390,125 1,170,376 585,188 292,594 146,297 438,892 219,446 109,723 329,170 164,585 493,756 246,878 123,439 370,318 185,159 555,478 277,739 833,218 416,609 1,249,828 624,914 312,457 937,372 468,686 234,343 703,030 351,515 1,054,546 527,273 1,581,820 790,910 395,455 1,186,366 593,183 1,779,550 889,775 2,669,326 1,334,663 4,003,990 2,001,995 6,005,986 3,002,993 9,008,980 4,504,490 2,252,245 6,756,736 3,378,368 1,689,184 844,592 422,296 211,148 105,574 52,787 158,362 79,181 237,544 118,772 59,386 29,693 89,080

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