Integer Profile

6,464,445

3 × 5 × 13 × 33151

Prime factors, divisor sums, positional representations and sequence properties for 6,464,445. The prime factorization is 3 × 5 × 13 × 33151.

Number of positive divisors: 16. Showing the recorded part of the sequence: 227.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 11,139,072
Proper-divisor sum: 4,674,627
Digit sum: 33
Digital root: 6

Number bases

Decimal: 6464445
Binary: 11000101010001110111101 (23 bits)
Octal: 0o30521675
Hexadecimal: 0x62A3BD

Divisor catalog (16)

1351315396519533,15199,453165,755430,963497,2651,292,8892,154,8156,464,445

Showing 16 of 16.

Collatz trajectory (227 steps)

Even: n → n/2; Odd: n → 3n + 1

6,464,44519,393,3369,696,6684,848,3342,424,1677,272,5023,636,25110,908,7545,454,37716,363,1328,181,5664,090,78312,272,3506,136,17518,408,5269,204,26327,612,79013,806,39541,419,18620,709,59362,128,78031,064,39015,532,19546,596,58623,298,29369,894,88034,947,44017,473,7208,736,8604,368,4302,184,2156,552,6463,276,3239,828,9704,914,48514,743,4567,371,7283,685,8641,842,932921,466460,7331,382,200691,100345,550172,775518,326259,163777,490388,7451,166,236583,118291,559874,678437,3391,312,018656,0091,968,028984,014492,0071,476,022

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 13 × 33151
Distinct prime factors: 4
Perfect square: No
Parity: Odd