Integer Profile

987,959

7 × 113 × 1249

Prime factors, divisor sums, positional representations and sequence properties for 987,959. The prime factorization is 7 × 113 × 1249.

Number of positive divisors: 8. Showing the recorded part of the sequence: 196.

DeficientOddComposite

Number bases

Decimal: 987959
Binary: 11110001001100110111 (20 bits)
Octal: 0o3611467
Hexadecimal: 0xF1337

Divisor catalog (8)

171137911,2498,743141,137987,959

Showing 8 of 8.

Collatz trajectory (196 steps)

Even: n → n/2; Odd: n → 3n + 1

987,9592,963,8781,481,9394,445,8182,222,9096,668,7283,334,3641,667,182833,5912,500,7741,250,3873,751,1621,875,5815,626,7442,813,3721,406,686703,3432,110,0301,055,0153,165,0461,582,5234,747,5702,373,7857,121,3563,560,6781,780,3395,341,0182,670,5098,011,5284,005,7642,002,8821,001,4413,004,3241,502,162751,0812,253,2441,126,622563,3111,689,934844,9672,534,9021,267,4513,802,3541,901,1775,703,5322,851,7661,425,8834,277,6502,138,8256,416,4763,208,2381,604,1194,812,3582,406,1797,218,5383,609,26910,827,8085,413,9042,706,9521,353,476

Showing 60 of 60.

Prime factorization

Factorization: 7 × 113 × 1249
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,140,000
Proper-divisor sum: 152,041
Digit sum: 47
Digital root: 2