13,145,083

7² × 268267

Prime Factor Structure

Factorization String 7^2 × 268267

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 15,291,276

Proper Divisor Sum 2,146,193

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #13145081 ← → #13145087

1 7 49 268,267 1,877,869 13,145,083

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

13,145,083 39,435,250 19,717,625 59,152,876 29,576,438 14,788,219 44,364,658 22,182,329 66,546,988 33,273,494 16,636,747 49,910,242 24,955,121 74,865,364 37,432,682 18,716,341 56,149,024 28,074,512 14,037,256 7,018,628 3,509,314 1,754,657 5,263,972 2,631,986 1,315,993 3,947,980 1,973,990 986,995 2,960,986 1,480,493 4,441,480 2,220,740 1,110,370 555,185 1,665,556 832,778 416,389 1,249,168 624,584 312,292 156,146 78,073 234,220 117,110 58,555 175,666 87,833 263,500 131,750 65,875 197,626 98,813 296,440 148,220 74,110 37,055 111,166 55,583 166,750 83,375

Browse other published profiles and their separate link collections.

No other profiles in this collection.