λ
Sigma Notebook

7,883,401

1237 × 6373
Deficient Odd Composite

7,883,401 is odd and not a perfect square. Its factorization is 1237 × 6373 and its 4 divisors sum to 7,891,012.

Prime Factor Structure

Factorization String 1237 × 6373
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,891,012
Proper Divisor Sum 7,611
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7883399 ← → #7883419

Radix Representation

Decimal 7883401
Binary 11110000100101010001001 (23 bits)
Octal 0o36045211
Hexadecimal 0x784A89

Divisor Catalog (4)

1 1,237 6,373 7,883,401

Collatz Trajectory (111 steps to reach 1)

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

7,883,401 23,650,204 11,825,102 5,912,551 17,737,654 8,868,827 26,606,482 13,303,241 39,909,724 19,954,862 9,977,431 29,932,294 14,966,147 44,898,442 22,449,221 67,347,664 33,673,832 16,836,916 8,418,458 4,209,229 12,627,688 6,313,844 3,156,922 1,578,461 4,735,384 2,367,692 1,183,846 591,923 1,775,770 887,885 2,663,656 1,331,828 665,914 332,957 998,872 499,436 249,718 124,859 374,578 187,289 561,868 280,934 140,467 421,402 210,701 632,104 316,052 158,026 79,013 237,040 118,520 59,260 29,630 14,815 44,446 22,223 66,670 33,335 100,006 50,003

More profiles

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