7,709,960

2³ × 5 × 192749

7,709,960 is even and not a perfect square. Its factorization is 2^3 × 5 × 192749 and its 16 divisors sum to 17,347,500.

Prime Factor Structure

Factorization String 2^3 × 5 × 192749

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 17,347,500

Proper Divisor Sum 9,637,540

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7709957 ← → #7710007

1 2 4 5 8 10 20 40 192,749 385,498 770,996 963,745 1,541,992 1,927,490 3,854,980 7,709,960

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

7,709,960 3,854,980 1,927,490 963,745 2,891,236 1,445,618 722,809 2,168,428 1,084,214 542,107 1,626,322 813,161 2,439,484 1,219,742 609,871 1,829,614 914,807 2,744,422 1,372,211 4,116,634 2,058,317 6,174,952 3,087,476 1,543,738 771,869 2,315,608 1,157,804 578,902 289,451 868,354 434,177 1,302,532 651,266 325,633 976,900 488,450 244,225 732,676 366,338 183,169 549,508 274,754 137,377 412,132 206,066 103,033 309,100 154,550 77,275 231,826 115,913 347,740 173,870 86,935 260,806 130,403 391,210 195,605 586,816 293,408