λ
Sigma Notebook

7,012,648

23 × 876581
Deficient Even Composite

7,012,648 is even and not a perfect square. Its factorization is 2^3 × 876581 and its 8 divisors sum to 13,148,730.

Prime Factor Structure

Factorization String 2^3 × 876581
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,148,730
Proper Divisor Sum 6,136,082
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #7012627 ← → #7012657

Radix Representation

Decimal 7012648
Binary 11010110000000100101000 (23 bits)
Octal 0o32600450
Hexadecimal 0x6B0128

Divisor Catalog (8)

1 2 4 8 876,581 1,753,162 3,506,324 7,012,648

Collatz Trajectory (222 steps to reach 1)

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

7,012,648 3,506,324 1,753,162 876,581 2,629,744 1,314,872 657,436 328,718 164,359 493,078 246,539 739,618 369,809 1,109,428 554,714 277,357 832,072 416,036 208,018 104,009 312,028 156,014 78,007 234,022 117,011 351,034 175,517 526,552 263,276 131,638 65,819 197,458 98,729 296,188 148,094 74,047 222,142 111,071 333,214 166,607 499,822 249,911 749,734 374,867 1,124,602 562,301 1,686,904 843,452 421,726 210,863 632,590 316,295 948,886 474,443 1,423,330 711,665 2,134,996 1,067,498 533,749 1,601,248

More profiles

← Previous Integer #7,012,647 Browse Full Index Next Integer #7,012,649 →