λ
Sequence Observatory

5,074,837

1123 × 4519
Deficient Odd Composite

Starting at 5,074,837, the Collatz iteration reaches 1 after 175 steps. The first transition is 15224512; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1123 × 4519
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,080,480
Proper Divisor Sum 5,643
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #5074831 ← → #5074841

Radix Representation

Decimal 5074837
Binary 10011010110111110010101 (23 bits)
Octal 0o23267625
Hexadecimal 0x4D6F95

Divisor Catalog (4)

1 1,123 4,519 5,074,837

Collatz Trajectory (175 steps to reach 1)

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

5,074,837 15,224,512 7,612,256 3,806,128 1,903,064 951,532 475,766 237,883 713,650 356,825 1,070,476 535,238 267,619 802,858 401,429 1,204,288 602,144 301,072 150,536 75,268 37,634 18,817 56,452 28,226 14,113 42,340 21,170 10,585 31,756 15,878 7,939 23,818 11,909 35,728 17,864 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898

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