3² × 5 × 61 × 157

Prime Factor Structure

Factorization String 3^2 × 5 × 61 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 764,088

Proper Divisor Sum 333,123

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #430957 ← → #430979

1 3 5 9 15 45 61 157 183 305 471 549 785 915 1,413 2,355 2,745 7,065 9,577 28,731 47,885 86,193 143,655 430,965

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

430,965 1,292,896 646,448 323,224 161,612 80,806 40,403 121,210 60,605 181,816 90,908 45,454 22,727 68,182 34,091 102,274 51,137 153,412 76,706 38,353 115,060 57,530 28,765 86,296 43,148 21,574 10,787 32,362 16,181 48,544 24,272 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752

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