λ
Sequence Observatory

314,569

314569
Deficient Odd Prime

Starting at 314,569, the Collatz iteration reaches 1 after 153 steps. The first transition is 943708; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 314569
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 314,570
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #314549 ← → #314581

Radix Representation

Decimal 314569
Binary 1001100110011001001 (19 bits)
Octal 0o1146311
Hexadecimal 0x4CCC9

Divisor Catalog (2)

Collatz Trajectory (153 steps to reach 1)

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

314,569 943,708 471,854 235,927 707,782 353,891 1,061,674 530,837 1,592,512 796,256 398,128 199,064 99,532 49,766 24,883 74,650 37,325 111,976 55,988 27,994 13,997 41,992 20,996 10,498 5,249 15,748 7,874 3,937 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983

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