1,027,121

19 × 54059

1,027,121 factors as 19 × 54059. Its 4 positive divisors give a proper-divisor sum of 54,079, so this integer is deficient. The Collatz stopping time is 134 steps.

Prime Factor Structure

Factorization String 19 × 54059

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,081,200

Proper Divisor Sum 54,079

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #1027097 ← → #1027127

Radix Representation

Decimal	1027121
Binary	11111010110000110001 (20 bits)
Octal	0o3726061
Hexadecimal	0xFAC31

Divisor Catalog (4)

1 19 54,059 1,027,121

Collatz Trajectory (134 steps to reach 1)

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

1,027,121 3,081,364 1,540,682 770,341 2,311,024 1,155,512 577,756 288,878 144,439 433,318 216,659 649,978 324,989 974,968 487,484 243,742 121,871 365,614 182,807 548,422 274,211 822,634 411,317 1,233,952 616,976 308,488 154,244 77,122 38,561 115,684 57,842 28,921 86,764 43,382 21,691 65,074 32,537 97,612 48,806 24,403 73,210 36,605 109,816 54,908 27,454 13,727 41,182 20,591 61,774 30,887 92,662 46,331 138,994 69,497 208,492 104,246 52,123 156,370 78,185 234,556

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