λ
Sequence Observatory

6,176,983

6176983
Deficient Odd Prime

Starting at 6,176,983, the Collatz iteration reaches 1 after 134 steps. The first transition is 18530950; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 6176983
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,176,984
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6176981 ← → #6176999

Radix Representation

Decimal 6176983
Binary 10111100100000011010111 (23 bits)
Octal 0o27440327
Hexadecimal 0x5E40D7

Divisor Catalog (2)

Collatz Trajectory (134 steps to reach 1)

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

6,176,983 18,530,950 9,265,475 27,796,426 13,898,213 41,694,640 20,847,320 10,423,660 5,211,830 2,605,915 7,817,746 3,908,873 11,726,620 5,863,310 2,931,655 8,794,966 4,397,483 13,192,450 6,596,225 19,788,676 9,894,338 4,947,169 14,841,508 7,420,754 3,710,377 11,131,132 5,565,566 2,782,783 8,348,350 4,174,175 12,522,526 6,261,263 18,783,790 9,391,895 28,175,686 14,087,843 42,263,530 21,131,765 63,395,296 31,697,648 15,848,824 7,924,412 3,962,206 1,981,103 5,943,310 2,971,655 8,914,966 4,457,483 13,372,450 6,686,225 20,058,676 10,029,338 5,014,669 15,044,008 7,522,004 3,761,002 1,880,501 5,641,504 2,820,752 1,410,376

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