λ
Ratio Atlas

70,473,724

22 × 17618431
Deficient Even Composite

70,473,724 factors as 2^2 × 17618431. Its 6 positive divisors give a proper-divisor sum of 52,855,300, so this integer is deficient. The Collatz stopping time is 202 steps.

Prime Factor Structure

Factorization String 2^2 × 17618431
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 123,329,024
Proper Divisor Sum 52,855,300
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #70473713 ← → #70473737

Radix Representation

Decimal 70473724
Binary 100001100110101011111111100 (27 bits)
Octal 0o414653774
Hexadecimal 0x43357FC

Divisor Catalog (6)

Collatz Trajectory (202 steps to reach 1)

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

70,473,724 35,236,862 17,618,431 52,855,294 26,427,647 79,282,942 39,641,471 118,924,414 59,462,207 178,386,622 89,193,311 267,579,934 133,789,967 401,369,902 200,684,951 602,054,854 301,027,427 903,082,282 451,541,141 1,354,623,424 677,311,712 338,655,856 169,327,928 84,663,964 42,331,982 21,165,991 63,497,974 31,748,987 95,246,962 47,623,481 142,870,444 71,435,222 35,717,611 107,152,834 53,576,417 160,729,252 80,364,626 40,182,313 120,546,940 60,273,470 30,136,735 90,410,206 45,205,103 135,615,310 67,807,655 203,422,966 101,711,483 305,134,450 152,567,225 457,701,676 228,850,838 114,425,419 343,276,258 171,638,129 514,914,388 257,457,194 128,728,597 386,185,792 193,092,896 96,546,448

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