4,217,023

31 × 136033

4,217,023 factors as 31 × 136033. Its 4 positive divisors give a proper-divisor sum of 136,065, so this integer is deficient. The Collatz stopping time is 105 steps.

Prime Factor Structure

Factorization String 31 × 136033

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,353,088

Proper Divisor Sum 136,065

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4217011 ← → #4217029

Radix Representation

Decimal	4217023
Binary	10000000101100010111111 (23 bits)
Octal	0o20054277
Hexadecimal	0x4058BF

Divisor Catalog (4)

1 31 136,033 4,217,023

Collatz Trajectory (105 steps to reach 1)

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

4,217,023 12,651,070 6,325,535 18,976,606 9,488,303 28,464,910 14,232,455 42,697,366 21,348,683 64,046,050 32,023,025 96,069,076 48,034,538 24,017,269 72,051,808 36,025,904 18,012,952 9,006,476 4,503,238 2,251,619 6,754,858 3,377,429 10,132,288 5,066,144 2,533,072 1,266,536 633,268 316,634 158,317 474,952 237,476 118,738 59,369 178,108 89,054 44,527 133,582 66,791 200,374 100,187 300,562 150,281 450,844 225,422 112,711 338,134 169,067 507,202 253,601 760,804 380,402 190,201 570,604 285,302 142,651 427,954 213,977 641,932 320,966 160,483

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