366,145

5 × 13 × 43 × 131

Prime Factor Structure

Factorization String 5 × 13 × 43 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 487,872

Proper Divisor Sum 121,727

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #366139 ← → #366161

1 5 13 43 65 131 215 559 655 1,703 2,795 5,633 8,515 28,165 73,229 366,145

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

366,145 1,098,436 549,218 274,609 823,828 411,914 205,957 617,872 308,936 154,468 77,234 38,617 115,852 57,926 28,963 86,890 43,445 130,336 65,168 32,584 16,292 8,146 4,073 12,220 6,110 3,055 9,166 4,583 13,750 6,875 20,626 10,313 30,940 15,470 7,735 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942

Browse other published profiles and their separate link collections.

No other profiles in this collection.