413,445

3 × 5 × 43 × 641

Prime Factor Structure

Factorization String 3 × 5 × 43 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 677,952

Proper Divisor Sum 264,507

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #413443 ← → #413461

1 3 5 15 43 129 215 641 645 1,923 3,205 9,615 27,563 82,689 137,815 413,445

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

413,445 1,240,336 620,168 310,084 155,042 77,521 232,564 116,282 58,141 174,424 87,212 43,606 21,803 65,410 32,705 98,116 49,058 24,529 73,588 36,794 18,397 55,192 27,596 13,798 6,899 20,698 10,349 31,048 15,524 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73

Browse other published profiles and their separate link collections.

No other profiles in this collection.