Integer Profile

1,249,136

2^4 × 7 × 19 × 587

Prime factors, divisor sums, positional representations and sequence properties for 1,249,136. The prime factorization is 2^4 × 7 × 19 × 587.

Number of positive divisors: 40. Showing the recorded part of the sequence: 160.

AbundantEvenComposite

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

1,249,136624,568312,284156,14278,071234,214117,107351,322175,661526,984263,492131,74665,873197,62098,81049,405148,21674,10837,05418,52755,58227,79183,37441,687125,06262,531187,59493,797281,392140,69670,34835,17417,58752,76226,38179,14439,57219,7869,89329,68014,8407,4203,7101,8555,5662,7838,3504,17512,5266,26318,7909,39528,18614,09342,28021,14010,5705,28515,8567,928

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 7 × 19 × 587
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 2,916,480
Proper-divisor sum: 1,667,344
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1249136
Binary: 100110000111101110000 (21 bits)
Octal: 0o4607560
Hexadecimal: 0x130F70

Divisor catalog (40)

12478141619283856761121331522663045325871,0641,1742,1282,3484,1094,6968,2189,39211,15316,43622,30632,87244,61265,74478,07189,224156,142178,448312,284624,5681,249,136

Showing 40 of 40.