25,474,591

31 × 73 × 11257

25,474,591 factors as 31 × 73 × 11257. Its 8 positive divisors give a proper-divisor sum of 1,184,353, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 31 × 73 × 11257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 26,658,944

Proper Divisor Sum 1,184,353

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #25474583 ← → #25474597

Radix Representation

Decimal	25474591
Binary	1100001001011011000011111 (25 bits)
Octal	0o141133037
Hexadecimal	0x184B61F

Divisor Catalog (8)

1 31 73 2,263 11,257 348,967 821,761 25,474,591

Collatz Trajectory (167 steps to reach 1)

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

25,474,591 76,423,774 38,211,887 114,635,662 57,317,831 171,953,494 85,976,747 257,930,242 128,965,121 386,895,364 193,447,682 96,723,841 290,171,524 145,085,762 72,542,881 217,628,644 108,814,322 54,407,161 163,221,484 81,610,742 40,805,371 122,416,114 61,208,057 183,624,172 91,812,086 45,906,043 137,718,130 68,859,065 206,577,196 103,288,598 51,644,299 154,932,898 77,466,449 232,399,348 116,199,674 58,099,837 174,299,512 87,149,756 43,574,878 21,787,439 65,362,318 32,681,159 98,043,478 49,021,739 147,065,218 73,532,609 220,597,828 110,298,914 55,149,457 165,448,372 82,724,186 41,362,093 124,086,280 62,043,140 31,021,570 15,510,785 46,532,356 23,266,178 11,633,089 34,899,268

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