Integer Profile
1,430,725
5^2 × 151 × 379
Prime factors, divisor sums, positional representations and sequence properties for 1,430,725. The prime factorization is 5^2 × 151 × 379.
Number of positive divisors: 12. Showing the recorded part of the sequence: 119.
Prime factorization
- Factorization
- 5^2 × 151 × 379
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 1,790,560
- Proper-divisor sum
- 359,835
- Digit sum
- 22
- Digital root
- 4
Number bases
- Decimal
- 1430725
- Binary
- 101011101010011000101 (21 bits)
- Octal
- 0o5352305
- Hexadecimal
- 0x15D4C5
Divisor catalog (12)
15251513797551,8953,7759,47557,229286,1451,430,725
Showing 12 of 12.
Collatz trajectory (119 steps)
Even: n → n/2; Odd: n → 3n + 1
1,430,7254,292,1762,146,0881,073,044536,522268,261804,784402,392201,196100,59850,299150,89875,449226,348113,17456,587169,76284,881254,644127,32263,661190,98495,49247,74623,87371,62035,81017,90553,71626,85813,42940,28820,14410,0725,0362,5181,2593,7781,8895,6682,8341,4174,2522,1261,0633,1901,5954,7862,3937,1803,5901,7955,3862,6938,0804,0402,0201,0105051,516
Showing 60 of 60.
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