λ
Sigma Notebook

7,655,534

2 × 3827767
Deficient Even Composite

7,655,534 is even and not a perfect square. Its factorization is 2 × 3827767 and its 4 divisors sum to 11,483,304.

Prime Factor Structure

Factorization String 2 × 3827767
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,483,304
Proper Divisor Sum 3,827,770
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #7655533 ← → #7655569

Radix Representation

Decimal 7655534
Binary 11101001101000001101110 (23 bits)
Octal 0o35150156
Hexadecimal 0x74D06E

Divisor Catalog (4)

1 2 3,827,767 7,655,534

Collatz Trajectory (217 steps to reach 1)

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

7,655,534 3,827,767 11,483,302 5,741,651 17,224,954 8,612,477 25,837,432 12,918,716 6,459,358 3,229,679 9,689,038 4,844,519 14,533,558 7,266,779 21,800,338 10,900,169 32,700,508 16,350,254 8,175,127 24,525,382 12,262,691 36,788,074 18,394,037 55,182,112 27,591,056 13,795,528 6,897,764 3,448,882 1,724,441 5,173,324 2,586,662 1,293,331 3,879,994 1,939,997 5,819,992 2,909,996 1,454,998 727,499 2,182,498 1,091,249 3,273,748 1,636,874 818,437 2,455,312 1,227,656 613,828 306,914 153,457 460,372 230,186 115,093 345,280 172,640 86,320 43,160 21,580 10,790 5,395 16,186 8,093

More profiles

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