λ
Integer Codex

7,512,671

7512671
Deficient Odd Prime

For 7,512,671, the 2 positive divisors have a total of 7,512,672. Removing 7,512,671 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 7512671
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,512,672
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #7512667 ← → #7512677

Radix Representation

Decimal 7512671
Binary 11100101010001001011111 (23 bits)
Octal 0o34521137
Hexadecimal 0x72A25F

Divisor Catalog (2)

Collatz Trajectory (204 steps to reach 1)

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

7,512,671 22,538,014 11,269,007 33,807,022 16,903,511 50,710,534 25,355,267 76,065,802 38,032,901 114,098,704 57,049,352 28,524,676 14,262,338 7,131,169 21,393,508 10,696,754 5,348,377 16,045,132 8,022,566 4,011,283 12,033,850 6,016,925 18,050,776 9,025,388 4,512,694 2,256,347 6,769,042 3,384,521 10,153,564 5,076,782 2,538,391 7,615,174 3,807,587 11,422,762 5,711,381 17,134,144 8,567,072 4,283,536 2,141,768 1,070,884 535,442 267,721 803,164 401,582 200,791 602,374 301,187 903,562 451,781 1,355,344 677,672 338,836 169,418 84,709 254,128 127,064 63,532 31,766 15,883 47,650

More profiles

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