67,500,161

1123 × 60107

67,500,161 factors as 1123 × 60107. Its 4 positive divisors give a proper-divisor sum of 61,231, so this integer is deficient. The Collatz stopping time is 158 steps.

Prime Factor Structure

Factorization String 1123 × 60107

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 67,561,392

Proper Divisor Sum 61,231

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #67500151 ← → #67500163

Radix Representation

Decimal	67500161
Binary	100000001011111100010000001 (27 bits)
Octal	0o401374201
Hexadecimal	0x405F881

Divisor Catalog (4)

1 1,123 60,107 67,500,161

Collatz Trajectory (158 steps to reach 1)

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

67,500,161 202,500,484 101,250,242 50,625,121 151,875,364 75,937,682 37,968,841 113,906,524 56,953,262 28,476,631 85,429,894 42,714,947 128,144,842 64,072,421 192,217,264 96,108,632 48,054,316 24,027,158 12,013,579 36,040,738 18,020,369 54,061,108 27,030,554 13,515,277 40,545,832 20,272,916 10,136,458 5,068,229 15,204,688 7,602,344 3,801,172 1,900,586 950,293 2,850,880 1,425,440 712,720 356,360 178,180 89,090 44,545 133,636 66,818 33,409 100,228 50,114 25,057 75,172 37,586 18,793 56,380 28,190 14,095 42,286 21,143 63,430 31,715 95,146 47,573 142,720 71,360

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