λ
Ratio Atlas

7,009,895

5 × 1401979
Deficient Odd Composite

7,009,895 factors as 5 × 1401979. Its 4 positive divisors give a proper-divisor sum of 1,401,985, so this integer is deficient. The Collatz stopping time is 152 steps.

Prime Factor Structure

Factorization String 5 × 1401979
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,411,880
Proper Divisor Sum 1,401,985
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7009889 ← → #7009897

Radix Representation

Decimal 7009895
Binary 11010101111011001100111 (23 bits)
Octal 0o32573147
Hexadecimal 0x6AF667

Divisor Catalog (4)

Collatz Trajectory (152 steps to reach 1)

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

7,009,895 21,029,686 10,514,843 31,544,530 15,772,265 47,316,796 23,658,398 11,829,199 35,487,598 17,743,799 53,231,398 26,615,699 79,847,098 39,923,549 119,770,648 59,885,324 29,942,662 14,971,331 44,913,994 22,456,997 67,370,992 33,685,496 16,842,748 8,421,374 4,210,687 12,632,062 6,316,031 18,948,094 9,474,047 28,422,142 14,211,071 42,633,214 21,316,607 63,949,822 31,974,911 95,924,734 47,962,367 143,887,102 71,943,551 215,830,654 107,915,327 323,745,982 161,872,991 485,618,974 242,809,487 728,428,462 364,214,231 1,092,642,694 546,321,347 1,638,964,042 819,482,021 2,458,446,064 1,229,223,032 614,611,516 307,305,758 153,652,879 460,958,638 230,479,319 691,437,958 345,718,979

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