λ
Sequence Observatory

6,962,893

7 × 994699
Deficient Odd Composite

Starting at 6,962,893, the Collatz iteration reaches 1 after 129 steps. The first transition is 20888680; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 994699
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,957,600
Proper Divisor Sum 994,707
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #6962887 ← → #6962933

Radix Representation

Decimal 6962893
Binary 11010100011111011001101 (23 bits)
Octal 0o32437315
Hexadecimal 0x6A3ECD

Divisor Catalog (4)

1 7 994,699 6,962,893

Collatz Trajectory (129 steps to reach 1)

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

6,962,893 20,888,680 10,444,340 5,222,170 2,611,085 7,833,256 3,916,628 1,958,314 979,157 2,937,472 1,468,736 734,368 367,184 183,592 91,796 45,898 22,949 68,848 34,424 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455 52,366 26,183 78,550 39,275 117,826 58,913 176,740 88,370 44,185

More profiles

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