λ
Sequence Observatory

7,023,164

22 × 797 × 2203
Deficient Even Composite

Starting at 7,023,164, the Collatz iteration reaches 1 after 178 steps. The first transition is 3511582; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 797 × 2203
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 12,311,544
Proper Divisor Sum 5,288,380
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #7023157 ← → #7023169

Radix Representation

Decimal 7023164
Binary 11010110010101000111100 (23 bits)
Octal 0o32625074
Hexadecimal 0x6B2A3C

Divisor Catalog (12)

1 2 4 797 1,594 2,203 3,188 4,406 8,812 1,755,791 3,511,582 7,023,164

Collatz Trajectory (178 steps to reach 1)

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

7,023,164 3,511,582 1,755,791 5,267,374 2,633,687 7,901,062 3,950,531 11,851,594 5,925,797 17,777,392 8,888,696 4,444,348 2,222,174 1,111,087 3,333,262 1,666,631 4,999,894 2,499,947 7,499,842 3,749,921 11,249,764 5,624,882 2,812,441 8,437,324 4,218,662 2,109,331 6,327,994 3,163,997 9,491,992 4,745,996 2,372,998 1,186,499 3,559,498 1,779,749 5,339,248 2,669,624 1,334,812 667,406 333,703 1,001,110 500,555 1,501,666 750,833 2,252,500 1,126,250 563,125 1,689,376 844,688 422,344 211,172 105,586 52,793 158,380 79,190 39,595 118,786 59,393 178,180 89,090 44,545

More profiles

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