78,135

3 × 5 × 5209

Prime Factor Structure

Factorization String 3 × 5 × 5209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 125,040

Proper Divisor Sum 46,905

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #78121 ← → #78137

1 3 5 15 5,209 15,627 26,045 78,135

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

78,135 234,406 117,203 351,610 175,805 527,416 263,708 131,854 65,927 197,782 98,891 296,674 148,337 445,012 222,506 111,253 333,760 166,880 83,440 41,720 20,860 10,430 5,215 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860

Browse other published profiles and their separate link collections.

No other profiles in this collection.