Integer Profile

2,087,701

7 × 11 × 19 × 1427

Prime factors, divisor sums, positional representations and sequence properties for 2,087,701. The prime factorization is 7 × 11 × 19 × 1427.

Number of positive divisors: 16. Showing the recorded part of the sequence: 135.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,741,760
Proper-divisor sum: 654,059
Digit sum: 25
Digital root: 7

Number bases

Decimal: 2087701
Binary: 111111101101100010101 (21 bits)
Octal: 0o7755425
Hexadecimal: 0x1FDB15

Divisor catalog (16)

171119771332091,4271,4639,98915,69727,113109,879189,791298,2432,087,701

Showing 16 of 16.

Collatz trajectory (135 steps)

Even: n → n/2; Odd: n → 3n + 1

2,087,7016,263,1043,131,5521,565,776782,888391,444195,72297,861293,584146,79273,39636,69818,34955,04827,52413,7626,88120,64410,3225,16115,4847,7423,87111,6145,80717,4228,71126,13413,06739,20219,60158,80429,40214,70144,10422,05211,0265,51316,5408,2704,13512,4066,20318,6109,30527,91613,9586,97920,93810,46931,40815,7047,8523,9261,9635,8902,9458,8364,4182,209

Showing 60 of 60.

Prime factorization

Factorization: 7 × 11 × 19 × 1427
Distinct prime factors: 4
Perfect square: No
Parity: Odd