λ
Sigma Notebook

3,612,937

47 × 76871
Deficient Odd Composite

3,612,937 is odd and not a perfect square. Its factorization is 47 × 76871 and its 4 divisors sum to 3,689,856.

Prime Factor Structure

Factorization String 47 × 76871
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,689,856
Proper Divisor Sum 76,919
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3612929 ← → #3612943

Radix Representation

Decimal 3612937
Binary 1101110010000100001001 (22 bits)
Octal 0o15620411
Hexadecimal 0x372109

Divisor Catalog (4)

1 47 76,871 3,612,937

Collatz Trajectory (89 steps to reach 1)

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

3,612,937 10,838,812 5,419,406 2,709,703 8,129,110 4,064,555 12,193,666 6,096,833 18,290,500 9,145,250 4,572,625 13,717,876 6,858,938 3,429,469 10,288,408 5,144,204 2,572,102 1,286,051 3,858,154 1,929,077 5,787,232 2,893,616 1,446,808 723,404 361,702 180,851 542,554 271,277 813,832 406,916 203,458 101,729 305,188 152,594 76,297 228,892 114,446 57,223 171,670 85,835 257,506 128,753 386,260 193,130 96,565 289,696 144,848 72,424 36,212 18,106 9,053 27,160 13,580 6,790 3,395 10,186 5,093 15,280 7,640 3,820

More profiles

← Previous Integer #3,612,936 Browse Full Index Next Integer #3,612,938 →