λ
Sequence Observatory

9,273,815

5 × 1854763
Deficient Odd Composite

Starting at 9,273,815, the Collatz iteration reaches 1 after 194 steps. The first transition is 27821446; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 1854763
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,128,584
Proper Divisor Sum 1,854,769
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #9273809 ← → #9273821

Radix Representation

Decimal 9273815
Binary 100011011000000111010111 (24 bits)
Octal 0o43300727
Hexadecimal 0x8D81D7

Divisor Catalog (4)

1 5 1,854,763 9,273,815

Collatz Trajectory (194 steps to reach 1)

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

9,273,815 27,821,446 13,910,723 41,732,170 20,866,085 62,598,256 31,299,128 15,649,564 7,824,782 3,912,391 11,737,174 5,868,587 17,605,762 8,802,881 26,408,644 13,204,322 6,602,161 19,806,484 9,903,242 4,951,621 14,854,864 7,427,432 3,713,716 1,856,858 928,429 2,785,288 1,392,644 696,322 348,161 1,044,484 522,242 261,121 783,364 391,682 195,841 587,524 293,762 146,881 440,644 220,322 110,161 330,484 165,242 82,621 247,864 123,932 61,966 30,983 92,950 46,475 139,426 69,713 209,140 104,570 52,285 156,856 78,428 39,214 19,607 58,822

More profiles

← Previous Integer #9,273,814 Browse Full Index Next Integer #9,273,816 →