λ
Sequence Observatory

7,134,293

71 × 100483
Deficient Odd Composite

Starting at 7,134,293, the Collatz iteration reaches 1 after 98 steps. The first transition is 21402880; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 71 × 100483
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,234,848
Proper Divisor Sum 100,555
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #7134263 ← → #7134307

Radix Representation

Decimal 7134293
Binary 11011001101110001010101 (23 bits)
Octal 0o33156125
Hexadecimal 0x6CDC55

Divisor Catalog (4)

1 71 100,483 7,134,293

Collatz Trajectory (98 steps to reach 1)

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

7,134,293 21,402,880 10,701,440 5,350,720 2,675,360 1,337,680 668,840 334,420 167,210 83,605 250,816 125,408 62,704 31,352 15,676 7,838 3,919 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258

More profiles

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