Integer Profile

1,961,000

2^3 × 5^3 × 37 × 53

Prime factors, divisor sums, positional representations and sequence properties for 1,961,000. The prime factorization is 2^3 × 5^3 × 37 × 53.

Number of positive divisors: 64. Showing the recorded part of the sequence: 91.

AbundantEvenComposite

Divisor catalog (64)

1245810202537405053741001061251481852002122502652963704245005307409251,0001,0601,3251,4801,8501,9612,1202,6503,7003,9224,6255,3006,6257,4007,8449,2509,80510,60013,25015,68818,50019,61026,50037,00039,22049,02553,00078,44098,050196,100245,125

Showing 60 of 64.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

1,961,000980,500490,250245,125735,376367,688183,84491,92245,961137,88468,94234,471103,41451,707155,12277,561232,684116,34258,171174,51487,257261,772130,88665,443196,33098,165294,496147,24873,62436,81218,4069,20327,61013,80541,41620,70810,3545,17715,5327,7663,88311,6505,82517,4768,7384,36913,1086,5543,2779,8324,9162,4581,2293,6881,8449224611,384692346

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5^3 × 37 × 53
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 4,801,680
Proper-divisor sum: 2,840,680
Digit sum: 17
Digital root: 8

Number bases

Decimal: 1961000
Binary: 111011110110000101000 (21 bits)
Octal: 0o7366050
Hexadecimal: 0x1DEC28