2,980,010

2 × 5 × 11 × 27091

2,980,010 is even and not a perfect square. Its factorization is 2 × 5 × 11 × 27091 and its 16 divisors sum to 5,851,872.

Prime Factor Structure

Factorization String 2 × 5 × 11 × 27091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,851,872

Proper Divisor Sum 2,871,862

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2980007 ← → #2980027

1 2 5 10 11 22 55 110 27,091 54,182 135,455 270,910 298,001 596,002 1,490,005 2,980,010

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

2,980,010 1,490,005 4,470,016 2,235,008 1,117,504 558,752 279,376 139,688 69,844 34,922 17,461 52,384 26,192 13,096 6,548 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1